Lemon Squares

Directions

1. 1
   Position a rack in the lower third of the oven and preheat to 350 degrees F.
2. 2
   In a mixing bowl use a sturdy spoon or electric mixer, beat together the flour, butter, confectioners sugar, and salt until well blended.
3. 3
   Press the dough into an even layer in an ungreased baking pan (8x8 or 9x9x2).
4. 4
   Bake for 20 minutes, then set the pan on a wire rack.
5. 5
   In the meantime, prepare the filling: Using an electric mixer, beat together the eggs, granulated sugar, baking powder, lemon zest abd juice.
6. 6
   Continue beating for 3-4 minutes, until the mixture is pale in colour and very foamy.
7. 7
   Pour the lemon mixture into the pan and put it back into the oven and bake for another 25 minutes.
8. 8
   Cool the pan on a wire rack and when cold, sift on the confectioners sugar and then cut into 2 inch squares.