Lemon Squares - cooking recipe

Ingredients

1 c. margarine
2 c. sugar
1 1/2 tsp. baking powder
1 (16 oz.) can pie filling
1 tsp. vanilla
4 eggs
3 c. flour

Preparation

Cream margarine and sugar.
Add eggs, one at a time, beating after each egg.
Add vanilla, then flour and baking powder, one cup at a time.
Beat well.
Spread 3/4 of batter over greased cookie sheet/jelly roll pan with sides (do not flour pan), then cover with filling.
Dot rest of batter by spoonfuls here and there over filling (it will look like a map).
Bake at 350\u00b0 for 35 to 40 minutes, until golden brown.