Angel Squares - cooking recipe

Ingredients

1/2 c. butter
1 c. sugar
1 whole egg and 1 egg, separated
3/4 tsp. vanilla
1/2 c. flour
1/2 tsp. baking powder
1/2 tsp. salt
1 c. brown sugar
1/3 c. chopped nuts

Preparation

Sift together flour, baking powder and salt.
Cream together butter and sugar.
Add whole egg and egg yolk and beat until fluffy.
Add dry ingredients and 1/4 teaspoon vanilla.
Pour into greased 7 x 11-inch baking pan.
Bake at 350\u00b0 until done.