Lemon Squares
1 cup flour
1/2 cup margarine or butter, softened
1/4 cup powdered sugar
2 eggs
1 cup granulated sugar
1/2 tsp baking powder
1/4 tsp salt
1-1/2 Tbsp grated lemon peel, if desired (This is almost essential I think!)
2 Tbsp lemon juice (or more if not using lemon peel)
Heat oven to 350. Mix flour, margarine and powdered sugar until well incorporated and crumbly. Press evenly into the bottom of an ungreased square pan 8x8x2 inches. Bake for 20 minutes.
Meanwhile, beat remaining ingredients about 3 minutes on medium speed or until light and fluffy. Pour over hot crust. Bake about 25 minutes longer or just until imprint remains when touched lightly in center.
Cool.
Cut into 16 (!) squares.
We liked to keep this refrigerated, but I don’t believe it needs to be.