Ingredients
Method
MAKE THE CRUST
- Preheat the oven to 350°. Line a rectangle pan with parchment paper. Cut small diagonal slits on 4 corners to make it easier to lift later on.
- Stir butter, sugar, vanilla extract, salt, and flour together.

- Mix with a hand-held mixer until well-combined.

- Place in the parchment lined pan. Carefully press the crust to cover the bottom of the pan. Bake it in the oven for 20 minutes.

- Once baked, poke around with the fork. Set aside.

MAKE THE FILLING.
- While the crust is baking, zest the lemons. 4-6 lemons to get 2 tablespoon of zest.

- Juice the 6 lemons. This should give you about 1 cup of lemon juice. Make sure to discard the seeds.

- Whisk together sugar, flour, and eggs.

- Add the lemon juice.

- Then the lemon zest. Mix together until well-combined.

- Pour the mixture in the warm crust.

- Gently tap the pan to keep it even and smooth. Bake it in the oven, 350°, for 30 to 35 minutes.

- Let it cool in room temperature for an hour or so. Then chill in the fridge for 1-2 hours.

- Carefully lift the parchment paper onto a cutting/serving board.

- Sprinkle confectionery sugar before cutting into bars.
