Lemon Squares

1 c. flour
1/2 c. margarine
1/4 c. powdered sugar
2 eggs
1 c. sugar
1/2 tsp. baking powder
1/4 tsp. salt
2 Tbsp. lemon juice

Cream flour, margarine and powdered sugar. Press into 9x9 pan. Bake at 350 degrees for 20 minutes.
Blend eggs, sugar, baking powder, salt and lemon juice until light and fluffy. Then pour this over crust and bake for 25 minutes longer.
Cool and cut into squares.