Vanilla Lemon Bars

Instructions

1. 1

   Preheat the oven to 180\u00b0C (350\u00b0F). Line an 18 cm square baking dish with parchment paper.

   Tip: To ensure easy removal, line the baking dish with parchment paper.

2. 2

   In a medium bowl, whisk together flour, granulated sugar, confectioner's sugar, and salt.

   Tip: Sifting the dry ingredients ensures even distribution.

3. 3

   Add the unsalted butter to the dry ingredients and use a pastry blender or your fingertips to work it into the mixture until it resembles coarse crumbs.

   Tip: Be careful not to overwork the mixture.

4. 4

   Press the mixture evenly into the prepared baking dish.

   Tip: Use a spatula or your fingers to press the mixture firmly into the corners.

5. 5

   Bake for 20 minutes.

   Tip: The crust should be lightly golden brown.

6. 6

   While the crust is baking, prepare the filling.

   Tip: Don\u2019t skip this step, as the filling sets during baking.

7. 7

   In a large bowl, whisk together the lemon zest, lemon juice, pure vanilla extract, and eggs until well combined.

   Tip: Make sure to scrape down the sides of the bowl.

8. 8

   Pour the filling over the baked crust.

   Tip: Use a spatula to smooth the top.

9. 9

   Return the dish to the oven and bake for an additional 10-12 minutes, or until the filling is set.

   Tip: A toothpick inserted into the center should come out clean.

10. 10

    Remove the dish from the oven and let it cool completely.

    Tip: This step is crucial for a smooth filling.