Ingredients
- All-purpose flour (2 3/4 cups)
- Granulated sugar (1 1/2 cups)
- Unsalted butter (1 cup, softened, plus 1/2 cup for frosting)
- Large eggs (2)
- vanilla bean paste (3 teaspoons total, divided)
- Baking powder (1 teaspoon)
- Salt (1/2 teaspoon)
- Powdered sugar (3 cups, sifted)
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper, leaving an overhang on the long sides to easily lift the bars out later.
- Step 2: In a large bowl, cream together the 1 cup of softened butter and granulated sugar until light and fluffy. Beat in the eggs one at a time, followed by 2 teaspoons of vanilla powder. In a separate bowl, whisk together the flour, baking powder, and salt, then gradually add the dry mixture to the wet ingredients, mixing until just combined.
- Step 3: Press the prepared cookie dough evenly into the bottom of the lined pan. Bake for 25 to 30 minutes, or until the edges are lightly golden brown and a toothpick inserted into the center comes out clean. Remove from the oven and allow the bars to cool completely in the pan on a wire rack (about 1-2 hours).
- Step 4: While the bars cool, prepare the frosting: Beat the remaining 1/2 cup of softened butter until smooth. Gradually add the 3 cups of sifted powdered sugar, alternating with 2-4 tablespoons of milk or heavy cream until the frosting reaches a spreadable consistency. Stir in the remaining 1 teaspoon of vanilla powder.
- Step 5: Once the sugar cookie bars are completely cooled, lift them out of the pan using the parchment overhang. Evenly spread the buttercream frosting over the top, immediately sprinkle with holiday decorations (such as festive sprinkles or colored sugar), and cut into 24 squares before serving.
Notes
- Store leftover bars in an airtight container at room temperature for up to two days, or refrigerate for up to five days, ensuring the container is sealed well to prevent drying out.
- If the bars have been refrigerated, allow them to sit out for 20-30 minutes before serving; they are best enjoyed closer to room temperature for optimal chewiness and flavor.
- For the softest, chewiest cookie bar texture, make sure your 1 cup of butter is truly softened (but not melted!) when creaming it with the sugar; this incorporates more air for a tender crumb.
- For an extra cozy holiday presentation, serve these delightful bars alongside a mug of warm spiced apple cider or rich homemade hot chocolate.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Method: Stovetop
- Cuisine: American