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Main Dishes / Brussels Sprouts & Butternut Squash Pasta

Brussels Sprouts & Butternut Squash Pasta

November 29, 2025 von Kristin Romick

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Imagine creamy, savory comfort meeting the sweet earthiness of autumn; that is the magic waiting for you in this ultimateBrussels Sprouts & Butternut Squash Pastarecipe.

Forget everything you thought you knew about these divisive little cabbages; this dish transforms them into something delightfully caramelized and deeply satisfying for dinner tonight.

  • The combination of sweet squash, nutty sprouts, and creamy sauce creates an autumnal flavor profile that truly sings on a cold evening.
  • This one-pan roasting and tossing method drastically cuts down on cleanup, making weeknight dinner prep wonderfully quick and painless.
  • Bright orange squash and deep green sprouts tossed with golden pasta make a stunning, vibrant centerpiece perfect for any table setting.
  • Easily adaptable to dietary needs, this recipe works beautifully as a hearty main dish or a sophisticated, warm side accompaniment.

The Great Vegetable Transformation: How to Love Brussels Sprouts

I must admit, I spent the first two decades of my life convinced that Brussels sprouts were a culinary tragedy invented solely to punish children. My personal record for hiding them under mashed potatoes was truly impressive, but then I discovered the secret: fire. Specifically, high-heat roasting. When you roast these little green powerhouses, they stop being sulfurous lumps of sadness and transform into crispy, nutty gems with caramelized edges that taste surprisingly sweet.

This recipe hinges on that simple principle. We are taking two polarizing yet perfectly complementary vegetables—the sweet, gentle butternut squash and the sometimes-intense Brussels sprout—and bringing them together in a harmonious marriage of fall flavors. Toss them in olive oil, let the oven do the heavy lifting, and suddenly, you have a foundation for an incredibly robust and comforting pasta dish. If you are serving this to a skeptical family member, simply refer to the sprouts as “mini cabbages of delight,” and watch the confusion turn to pure acceptance.

The Art of Roasting for Maximum Flavor

Roasting is non-negotiable here. Chopping the butternut squash into even, small cubes (about one inch) ensures it softens perfectly while the Brussels sprouts achieve that sought-after char. When roasting, make sure you spread the vegetables in a single layer on the baking sheets. Overcrowding steams the vegetables instead of roasting them, leaving you with mushy results—and nobody wants sad, steamed sprouts. High heat, around 400°F (200°C), guarantees a quick cook time and maximum caramelization, which is essential for releasing the sugars in the squash and softening the fibrous texture of the sprouts.

We season simply before roasting—salt, pepper, a touch of dried thyme—allowing the natural sweetness of the squash to shine through. The roasted vegetables provide the texture and bulk of the dish, creating that wonderfully hearty feel. While they roast, your kitchen will fill with an aroma that screams ‘cozy autumn evening,’ which is far superior to the smell of sad, boiled vegetables.

Mastering the Creamy, Luxurious Sauce

The sauce is where we achieve true comfort status. We are aiming for a rich, luxurious coating without resorting to heavy creams, which can sometimes mute the delicate vegetable flavors. The key to our success is pasta water—the starchy, magical byproduct of boiling your noodles. Before draining the pasta, always reserve about a cup of this liquid gold.

Our base involves sautéing shallots and garlic until fragrant, building a flavor foundation that is subtle but effective. Instead of cream, we rely on a combination of vegetable broth, maybe a touch of fresh lemon juice for brightness, and a generous amount of freshly grated Parmesan or a suitable nutritional yeast substitute. When you slowly whisk in the reserved pasta water, the starches emulsify the sauce, creating a thick, glossy sheen that clings perfectly to every single noodle. This technique ensures that every bite of theBrussels Sprouts & Butternut Squash Pastais coated in savory perfection.

Ingredients for Brussels Sprouts & Butternut Squash Pasta

Here’s what you’ll need to make this delicious dish:

  • Butternut SquashChoose a firm, dense squash, peeling and dicing it into uniform 1-inch cubes for even cooking.
  • Brussels SproutsHalve or quarter the sprouts, trimming off any browned ends to ensure they roast crispily.
  • Olive OilUse a high-quality extra virgin olive oil for roasting the vegetables and building the sauce base.
  • Shallots and GarlicFinely mince these aromatics to provide a deep, savory foundation for the sauce.
  • Vegetable BrothUse low-sodium vegetable broth to control the salinity while adding depth to the pasta sauce.
  • Pasta (Penne or Rigatoni)Hearty, short pasta shapes work best as they catch and hold the small vegetable pieces and the thick sauce beautifully.
  • Parmesan Cheese (or Nutritional Yeast)Freshly grated cheese adds sharp, salty depth and helps thicken the final sauce right before serving.
  • Fresh Thyme and SageThese herbs are quintessential autumn flavors that should be added fresh toward the end for maximum aromatic impact.
  • Toasted Pecans or WalnutsChop these coarsely and toast them briefly in a dry pan to enhance their crunch and nutty flavor profile.

The full ingredients list, including measurements, is provided in the recipe card directly below.

How to Make Brussels Sprouts & Butternut Squash Pasta

Follow these simple steps to prepare this delicious dish:

Step 1: Prep and Roast the Vegetables

Preheat your oven to 400°F (200°C). Toss the diced butternut squash and the prepared Brussels sprouts with three tablespoons of olive oil, salt, pepper, and dried thyme. Spread them evenly in a single layer across two large baking sheets. Roast for 25 to 30 minutes, turning halfway through, until the squash is tender and the sprouts have deep, crispy, caramelized edges.

Step 2: Cook the Pasta

While the vegetables roast, cook the pasta according to the package directions until it is perfectly al dente. Before draining, make sure you scoop out and reserve at least one cup of the starchy pasta cooking water; this is vital for the sauce.

Step 3: Build the Flavor Base and Sauce

In a large, deep skillet or Dutch oven, heat the remaining olive oil over medium heat. Add the minced shallots and cook until soft and translucent, about 3 minutes. Add the minced garlic and sauté for 1 minute until fragrant. Pour in the vegetable broth, scraping up any browned bits from the bottom of the pan, and bring it to a simmer.

Step 4: Emulsify and Finish the Sauce

Reduce the heat to low. Add half of the reserved pasta water and slowly whisk in the Parmesan cheese or nutritional yeast until the sauce looks creamy and glossy. If the sauce seems too thick, add more pasta water, a tablespoon at a time, until you reach your desired consistency. Stir in the fresh sage and thyme, and adjust seasoning with salt and pepper as needed.

Step 5: Combine and Serve

Add the drained, cooked pasta and the roasted butternut squash and Brussels sprouts directly into the skillet with the sauce. Toss everything gently but thoroughly until the pasta and vegetables are perfectly coated. If the mixture seems dry, add a final splash of pasta water. Transfer to plates and drizzle with extra olive oil and a sprinkling of toasted nuts for the perfect finishing touch.

Pro Tips for Perfect Pasta Perfection

Achieving truly great pasta is about paying attention to details, especially texture. One common mistake is overcooking the pasta. Always cook it to just shy of al dente because it will continue to cook slightly when you toss it in the hot sauce. Another great tip relates to the roasting pan: if your sprouts are getting too dark before the squash is fully tender, remove the sprouts and let the squash continue cooking for another five minutes. Finally, always taste and adjust your seasoning right before serving. A small squeeze of fresh lemon juice at the end can cut through the richness and make all the flavors pop.

Flavor Variations and Add-Ins

While thisBrussels Sprouts & Butternut Squash Pastais stellar on its own, it also provides a fantastic base for customization. If you need to add protein, consider sautéing thinly sliced chicken breast or shredded turkey alongside the shallots in Step 3. For an added layer of robust flavor, a teaspoon of white balsamic vinegar added to the broth base deepens the autumnal notes without using alcohol. You can also swap out the nuts; try toasted hazelnuts for a different dimension of nuttiness. For a spicier kick, introduce a pinch of red pepper flakes during the shallot and garlic sauté phase.

Ingredient Swaps for Dietary Needs

This recipe is highly accommodating. If you require a gluten-free meal, simply substitute the standard pasta with a quality gluten-free variety; be sure to still reserve the cooking water, as the starches will still aid in emulsification. If butternut squash is unavailable, sweet potatoes or even pumpkin can be used, though they may require a slightly longer roasting time to become tender. For a richer, dairy-free sauce, you can use high-quality oat milk or cashew cream in place of the Parmesan and a portion of the vegetable broth, maintaining that lovely creamy mouthfeel.

Frequently Asked Questions About Roast Vegetable Pasta

Can I prepare the vegetables ahead of time?

Yes, you can chop and cube the butternut squash up to two days in advance and store it in an airtight container in the refrigerator. However, I recommend roasting the vegetables just before preparing the pasta for the best texture and flavor.

What is the best way to store leftovers?

Store any leftover pasta in an airtight container in the refrigerator for up to three days. To reheat, add a splash of vegetable broth or water to the pan while warming it gently over low heat, which helps revive the sauce and prevent the pasta from drying out.

Do I have to use Brussels sprouts?

While the combination of Brussels sprouts and butternut squash is fantastic, if you simply cannot tolerate the sprouts, you can substitute them with broccoli florets or hearty chopped kale. However, the roasting process truly mellows the sprouts, so I encourage you to give them one more chance!

Why is the pasta water so important for the sauce?

The starchy water acts as a natural emulsifier, binding the small amount of oil, broth, and cheese together. This creates a luxurious, cohesive sauce that adheres beautifully to the pasta without relying heavily on butter or traditional cream.

The Cozy Revelation: Mastering Brussels Sprouts & Butternut Squash Pasta

I used to think Brussels sprouts were the culinary equivalent of listening to hold music—necessary, perhaps, but deeply unenjoyable. Then came Butternut Squash. Specifically, the moment these two unlikely vegetables met in a creamy, savory pasta dish. This isn’t your grandmother’s side dish; this is the main event. It’s the meal that converts even the staunchest sprout skeptics. Imagine a brisk autumn evening, a roaring fire (or at least a very good heating system), and a bowl overflowing with perfectly roasted vegetables nestled in a luscious sauce. I promise you, this recipe forBrussels Sprouts & Butternut Squash Pastais pure comfort food genius disguised as sophisticated dining. Get ready to transform your weeknight dinner routine.

The Unlikely Duo: Why This Pasta Works

There’s a delicate balance required when pairing strong flavors. Butternut squash brings natural sweetness and velvety texture, acting as the perfect counterpoint to the slight bitterness and earthy crunch of the roasted sprouts. When you toss them with pasta and a bright, creamy sauce—we use chicken broth and a touch of heavy cream here, avoiding any forbidden ingredients—you achieve something magical. This dish is rich, satisfying, and shockingly simple to prepare, making it ideal for busy weeknights when you still crave something extraordinary. It’s hearty enough to stand alone but pairs beautifully with a simple side salad.

Gathering Your Autumn Arsenal

Success starts with high-quality ingredients. Don’t skimp on roasting the vegetables until they are perfectly caramelized. That browning process unlocks deep, nutty flavors essential to the final taste profile. We prefer using a short pasta shape like rigatoni or fusilli, which captures the creamy sauce and tiny pieces of roasted sprouts beautifully. Ensure your chicken broth is high quality for the best flavor base.

Ingredients List

  • 1 pound short pasta (rigatoni, penne, or fusilli)
  • 1.5 pounds butternut squash, peeled and cubed (about 1 inch)
  • 1 pound Brussels sprouts, trimmed and halved
  • 2 tablespoons olive oil, divided
  • 1 teaspoon dried thyme
  • 1/2 teaspoon smoked paprika
  • Salt and black pepper to taste
  • 1 shallot, finely minced
  • 2 cloves garlic, minced
  • 2 cups chicken broth (low sodium)
  • 1/2 cup heavy cream (or full-fat coconut milk for dairy-free richness)
  • 1/2 cup grated Parmesan cheese (optional, for topping)
  • 1/4 cup chopped walnuts or pecans, toasted
  • 1 tablespoon fresh lemon juice

Preparation: Roasting for Maximum Flavor

The secret to nailing this recipe lies in how you handle the vegetables. You must roast the Brussels sprouts and butternut squash separately, or at least strategically. Butternut squash requires a longer cooking time to become tender and sweet, whereas Brussels sprouts can quickly burn if left unattended. Treating them to individual space ensures they both reach their peak deliciousness.

Step-by-Step Instructions for Your Brussels Sprouts & Butternut Squash Pasta

Step 1: The Roasting Rendezvous

Preheat your oven to 400°F (200°C). Toss the cubed butternut squash with 1 tablespoon of olive oil, thyme, paprika, salt, and pepper. Spread it on one baking sheet. On a separate sheet, toss the halved Brussels sprouts with the remaining 1 tablespoon of olive oil, salt, and pepper. Place the squash in the oven first. Roast for about 15 minutes. Then, add the Brussels sprouts sheet. Continue roasting both for another 15 to 20 minutes, or until the squash is tender and the sprouts are deeply golden and crispy at the edges. Remove and set aside.

Step 2: Pasta Perfection

While the vegetables are roasting, bring a large pot of salted water to a boil. Cook the pasta according to package directions until perfectly al dente. Before draining, reserve about 1 cup of the starchy pasta cooking water. This reserved liquid is liquid gold; it helps emulsify the sauce and gives it a luxurious texture.

Step 3: Building the Flavor Base

In a deep skillet or Dutch oven, heat a drizzle of olive oil over medium heat. Add the minced shallot and cook until translucent, about 3 minutes. Add the minced garlic and cook for just 30 seconds until fragrant. Do not let the garlic burn! If it burns, the entire sauce will taste bitter, and nobody wants bitter creamy pasta.

Step 4: Creating the Creamy Sauce

Pour in the chicken broth. Bring the mixture to a gentle simmer and let it reduce slightly for about 5 minutes, deepening the flavor profile. Stir in the heavy cream and a generous pinch of salt and pepper. If you are using Parmesan cheese, add half of it now, stirring until the sauce is smooth and slightly thickened. This process creates the rich matrix for our delightfulBrussels Sprouts & Butternut Squash Pasta.

Step 5: Combining and Serving

Add the cooked, drained pasta, the roasted butternut squash, and the roasted Brussels sprouts to the sauce pan. Toss everything gently to ensure the pasta is fully coated. If the sauce seems too thick, slowly add some of the reserved pasta cooking water, a tablespoon at a time, until it reaches your desired consistency. Stir in the fresh lemon juice—it acts as a crucial brightener, cutting through the richness. Serve immediately, topped with the remaining Parmesan, toasted walnuts, or pecans for textural contrast. This creamy vegetable pasta is best enjoyed hot, right off the stove.

Why Embrace This Seasonal Favorite?

There is a profound satisfaction that comes from transforming humble vegetables into a magnificent main course. The combination of sweet butternut squash and crispy, slightly bitter Brussels sprouts creates a complex profile that is anything but boring. This dish captures the essence of autumn in a bowl, offering warmth and depth that processed foods simply cannot replicate. Furthermore, incorporating seasonal vegetables like these ensures you are getting the freshest and most nutrient-dense ingredients available. We often forget how much better food tastes when it is harvested exactly when it is meant to be eaten.

This creamy veggie pasta is the ultimate comfort food for a reason. It is robust enough to satisfy serious appetites yet refined enough to serve guests. Whether you are seeking a new weeknight staple or an impressive holiday side dish, mastering this recipe will quickly earn you rave reviews from your family and friends. It’s time to retire the boring vegetable sides and usher in a new era of delicious, flavor-packed dining experiences.

Perfecting the Cooking Process

Brussels Sprouts & Butternut Squash Pasta image 2

For peak efficiency, start by chopping and seasoning your vegetables and getting them into the oven immediately. While the Brussels sprouts and butternut squash roast, boil your pasta, and use that time window to prepare the creamy sauce base on the stovetop. This staggered sequence ensures all components finish cooking simultaneously for hot, perfect plating.

Add Your Touch

Try swapping the cream for a rich goat cheese or mascarpone if you desire a tangier profile. For added protein, sear chicken breast strips seasoned with sage and rosemary, adding them right before mixing the pasta. A splash of apple cider vinegar instead of lemon juice offers an exciting, subtle twist to the overall autumnal dish.

Storing & Reheating

Store leftovers in an airtight container in the refrigerator for up to three days. To reheat, add a splash of chicken broth or water to the pasta before microwaving or heating gently on the stovetop. This moisture prevents the pasta from drying out and helps re-emulsify the luxurious sauce, preserving the original flavor and texture.

My cousin, who usually subsists on takeout, confessed that this exact Brussels Sprouts & Butternut Squash Pasta recipe made him feel like a competent adult chef for the first time. It proves that powerful flavors don’t require complicated methods.

Chef’s Tips for a Flawless Dish

  • Do not overcrowd your baking sheets when roasting. Giving the vegetables space ensures they caramelize beautifully instead of steaming, which is essential for texture.
  • Roast your walnuts or pecans separately in a dry skillet for about five minutes; this simple step significantly amplifies their nutty flavor and adds necessary crunch.
  • Always undercook your pasta by one minute before draining. It will finish cooking in the hot sauce, absorbing flavor and reaching that perfect, truly al dente bite.

Frequently Asked Questions About Autumn Pasta

Can I prepare the vegetables ahead of time?

Yes, you can certainly chop the butternut squash and trim the Brussels sprouts up to a day in advance. Store the prepared vegetables in airtight containers in the refrigerator. However, for the best texture, always roast them immediately before making the sauce and assembling the dish.

What pasta shape works best for this recipe?

Short, tubular, or ridged pasta shapes like rigatoni, penne, or cavatappi are ideal because the ridges and hollows effectively capture and hold the creamy sauce, ensuring every bite is loaded with flavor and tiny pieces of caramelized Brussels sprouts.

How do I make this dish heartier?

To increase the protein content, consider adding seasoned, pan-seared chicken or ground turkey to the sauce base along with the roasted vegetables. You could also add canned white beans or chickpeas for a vegetarian protein boost that complements the autumn flavors perfectly.

Is there a good dairy-free alternative for the cream?

Absolutely. Full-fat coconut milk (canned, not refrigerated beverage) works wonderfully, lending a subtle sweetness and creamy texture without an overpowering coconut flavor. Alternatively, a plant-based cashew cream blended with vegetable broth can also provide the necessary richness for this creamy pasta dish.

What can I use instead of walnuts for topping?

Toasted pumpkin seeds (pepitas) or slivered almonds are fantastic alternatives if you prefer a different crunch. Alternatively, frying a few sage leaves until crispy adds a savory, earthy aroma and texture that elevates the dish beautifully.

Conclusion for Brussels Sprouts & Butternut Squash Pasta

This savory pasta dish successfully transforms two often-misunderstood vegetables into a comforting, sophisticated main course. The synergy between the sweet, pureed butternut squash and the crispy, earthy Brussels sprouts creates a flavor profile that is both complex and incredibly satisfying. Whether you are hosting guests or simply seeking a hearty meal on a chilly evening, this recipe delivers on flavor, texture, and visual appeal. Preparing the Brussels Sprouts & Butternut Squash Pasta involves simple steps—roasting, blending, and combining—making it accessible for even novice cooks, and promising a delicious success every time.

The Great Vegetable Cover-Up: Why This Dish Works

Let’s be honest, Brussels sprouts have a terrible reputation. They’re often remembered as the mandatory side dish your grandma boiled until they resembled tiny, sad cabbages. But fear not! I’ve discovered the secret weapon: disguising them under a glorious, velvety cloak of creamy roasted squash. This dish isn’t just a meal; it’s a mission to convert the deepest vegetable skeptic. We’re talking about a rich, deeply savory pasta that marries the earthy crunch of the sprouts with the sweet, nutty smoothness of butternut squash. Prepare yourself for compliments, possibly grudging ones from family members who swore they hated green things before they tried this incredible Brussels Sprouts & Butternut Squash Pasta.

Roasting Secrets for Perfect Vegetables

The culinary magic starts in the oven. You must not boil, steam, or generally abuse these fantastic vegetables. High heat is your essential friend here. Chop the butternut squash into uniform, roughly one-inch cubes. If you buy the squash pre-cut, you’ve earned a gold star for peak kitchen efficiency. Toss both the squash and halved Brussels sprouts generously with olive oil, robust sea salt, cracked black pepper, and a dash of smoked paprika. Roasting them until they achieve peak caramelization—that slightly darkened, crunchy edge—brings out an unbelievable, deep sweetness. This step is absolutely critical; it separates the bland veggie side dish from the flavorful, comforting main event we are aiming for.

Crafting the Silky, Savory Sauce

While the vegetables are roasting away, warming your kitchen and smelling divine, you can focus on the pasta and the foundational sauce base. I strongly recommend a sturdy pasta shape for this recipe—rigatoni, orecchiette, or perhaps a hearty penne—something that can perfectly cradle the rich sauce and those delicious little sprout halves. Cook the pasta al dente, ensuring you reserve at least one full cup of the starchy, shimmering cooking water. Never, ever dump that liquid gold down the drain! That water is crucial for emulsifying the sauce later, giving it that luxurious, clingy texture we desire.

A Creamy Base Without the Heavy Lift

We definitely want richness in this dish, but achieving that doesn’t necessarily require a pound of butter. Start by sautéing some finely minced shallots and pungent garlic in olive oil until they become fragrant and tender. Next, introduce some vegetable broth and perhaps a splash of apple cider vinegar for that necessary brightness and tang, serving as a replacement for traditional grape juice with vinegar. For the ultimate creaminess, full-fat canned coconut milk or traditional heavy cream works perfectly, depending entirely on your preference for a dairy-free finish. Let this mixture simmer gently, reducing slightly until it coats the back of a spoon. This subtle tang perfectly balances the natural sweetness of the roasted squash.

Bringing the Components Together

Once the roasted vegetables are tender and exhibit those desired crispy edges, transfer about two-thirds of the caramelized butternut squash directly into the simmering sauce base. Use an immersion blender or carefully transfer the mixture to a standard countertop blender, blitzing until the sauce is completely smooth and boasts an intense, glorious orange hue. This is the moment when the humble squash transforms from a simple vegetable into a velvety, complex sauce thickener. Taste the mixture and adjust seasonings—it often benefits from slightly more salt and maybe a tiny pinch of nutmeg to enhance the autumnal depth of flavor.

Add the cooked, drained pasta and the remainder of the roasted vegetables (including all those lovely caramelized Brussels sprouts) to the pot containing the sauce. Stir everything gently, incorporating the reserved starchy pasta water bit by bit until the sauce clings perfectly and beautifully to every pasta strand. If you enjoy a little kick of spice, a few red pepper flakes sprinkled in at the very end provide a fantastic counterpoint to the sweetness of the squash. Serve this magnificent meal immediately, perhaps topped with crunchy toasted pepitas or some savory finely grated Parmesan cheese alternative for added texture and flavor.

Ingredients List

  • 1 pound hearty pasta (rigatoni or penne)
  • 1 medium butternut squash, peeled and cubed (about 4 cups)
  • 1 pound Brussels sprouts, trimmed and halved
  • 6 tablespoons olive oil, divided
  • 1 large shallot, minced
  • 4 cloves garlic, minced
  • 1 cup vegetable broth
  • 1/4 cup full-fat coconut milk or heavy cream
  • 1 tablespoon apple cider vinegar
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon nutmeg (optional)
  • Salt and black pepper to taste
  • Red pepper flakes, for garnish (optional)

Simple Step-by-Step Instructions

  1. Preheat your oven to 400°F (200°C). Toss the cubed butternut squash and halved Brussels sprouts with 3 tablespoons of olive oil, salt, pepper, and smoked paprika. Spread them in a single layer on a large baking sheet.
  2. Roast for 20 to 25 minutes, or until the vegetables are tender and the edges are slightly crispy and caramelized.
  3. While the vegetables roast, cook the pasta according to package directions, reserving at least 1 cup of the starchy cooking water before draining.
  4. In a deep skillet, heat the remaining 3 tablespoons of olive oil over medium heat. Sauté the shallot until softened, about 3 minutes. Add the garlic and cook for 1 minute until fragrant.
  5. Pour in the vegetable broth and apple cider vinegar, letting it simmer for 5 minutes to reduce slightly. Stir in the coconut milk or cream and the nutmeg, if using.
  6. Remove the baking sheet from the oven. Add about two-thirds of the roasted butternut squash to the skillet mixture. Blend the sauce using an immersion blender until completely smooth and creamy.
  7. Add the drained pasta and the remaining roasted vegetables, including all the Brussels sprouts, into the sauce. Toss gently to combine.
  8. Slowly add the reserved pasta water, 1/4 cup at a time, until the sauce reaches your desired consistency and thoroughly coats the pasta. Season again with salt and pepper as needed.
  9. Serve immediately, garnished with red pepper flakes or toasted pepitas.
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Brussels Sprouts & Butternut Squash Pasta

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Pin Recipe

Roasted Brussels sprouts and sweet butternut squash anchor this hearty pasta. Tossed with fragrant garlic and starchy water for a creamy texture. Full instructions and nutrition facts included.

  • Total Time: 35 minutes
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1 pound short-cut pasta (e.g., penne or rigatoni)
  • 2 cups cubed butternut squash (about 1/2 medium squash)
  • 1 pound Brussels sprouts, trimmed and halved
  • 3 tablespoons olive oil, divided
  • 4 cloves garlic, minced
  • 1/2 cup grated Parmesan cheese, plus more for serving
  • 1 teaspoon dried thyme
  • Salt and freshly ground black pepper, to taste

Instructions

  1. Step 1: Cook the pasta according to package directions in salted water. Before draining, reserve about 1 cup of the starchy cooking water and set it aside.
  2. Step 2: While the pasta cooks, preheat the oven to 400°F (200°C). Toss the butternut squash and Brussels sprouts with 2 tablespoons of the olive oil, salt, pepper, and dried thyme. Spread them on a baking sheet and roast for 15-20 minutes, or until the vegetables are tender and lightly caramelized.
  3. Step 3: In a large skillet or Dutch oven, heat the remaining 1 tablespoon of olive oil over medium heat. Add the minced garlic and sauté for 1 minute until fragrant, taking care not to burn it.
  4. Step 4: Add the drained pasta, the roasted squash and Brussels sprouts, and the 1/2 cup of grated Parmesan cheese to the skillet with the garlic.
  5. Step 5: Gradually stir in about 1/2 cup of the reserved pasta water, tossing constantly until the sauce emulsifies slightly and coats the pasta and vegetables evenly. Add more water if necessary to achieve a creamy consistency.
  6. Step 6: Taste the pasta mixture and adjust seasoning with salt and pepper. Serve immediately with extra grated Parmesan cheese on top.

Notes

  • Store leftovers in an airtight container for up to three days, adding a small splash of water or broth before sealing to help prevent the pasta from drying out.
  • For best results, gently reheat leftovers on the stovetop in a skillet over low heat, adding a tablespoon of water or milk to re-activate the sauce and restore creaminess.
  • Introduce a flavor contrast by finishing the dish with a generous squeeze of fresh lemon juice and a pinch of red pepper flakes to balance the savory roasted vegetables.
  • The texture of the sauce hinges on the reserved pasta water; ensure your cooking water is salted aggressively, as this salinity is essential for both seasoning and the perfect sauce emulsification.
  • Author: Kristin Romick
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Method: Stovetop
  • Cuisine: American

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FAQs

How do I prevent the Brussels sprouts from getting soggy in the Brussels Sprouts & Butternut Squash Pasta?

The key to crispy, delicious Brussels sprouts is high-heat roasting and careful timing. Always halve your sprouts and toss them thoroughly with oil before placing them cut-side down on a baking sheet. Roast them at a high temperature (around 400°F or 200°C) until they are deeply caramelized but still retain some bite. Crucially, stir them into the sauce only at the very end, just before serving the Brussels Sprouts & Butternut Squash Pasta, minimizing their exposure to moisture. This ensures they maintain that delightful crunch that contrasts so beautifully with the creamy sauce.

Can I prepare parts of this dish ahead of time?

Absolutely, prepping components in advance saves significant time during dinner crunch. You can cube and roast the butternut squash and Brussels sprouts up to two days ahead and store them in the refrigerator. Additionally, the smooth, pureed squash sauce base can be made entirely the day before; just keep it covered and chilled. When you are ready to serve, simply reheat the sauce gently, cook the pasta, and combine everything. Having the hard work finished makes assembling this vibrant weeknight meal incredibly fast and stress-free.

What are the best pasta shapes to use for this recipe?

Selecting the right pasta shape enhances the overall enjoyment of this recipe because it needs to stand up to the thick, chunky sauce and the robust vegetables. I highly recommend short, sturdy shapes that have crevices or bowls to capture the creamy puree and little sprouts. Excellent choices include rigatoni, which has deep ridges; orecchiette, perfect for cradling small amounts of sauce; or cavatappi. Avoid very thin or delicate pasta like angel hair, as it will likely get overwhelmed by the density of the Brussels Sprouts & Butternut Squash Pasta sauce.

How should I store and reheat leftover Brussels Sprouts & Butternut Squash Pasta?

Store any leftover Brussels Sprouts & Butternut Squash Pasta in an airtight container in the refrigerator for up to four days. When reheating, the pasta tends to absorb much of the moisture, making it appear dry. To combat this, always add a splash of vegetable broth or water before warming it gently on the stovetop over low heat. Stir continuously until the sauce loosens and returns to a creamy consistency. Avoid microwaving high heat, as this can overcook the sprouts and make the sauce oily.

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