Congo Squares - cooking recipe

Ingredients

2/3 c. margarine
1 box light brown sugar
1/4 c. white sugar
3 eggs
2 3/4 c. plain flour
2 1/2 tsp. baking powder
1/2 tsp. salt
1 c. chopped pecans
1 tsp. vanilla
6 oz. chocolate chips

Preparation

Cream sugars and margarine.
Add eggs, one at a time, and mix well.
Sift flour, salt and baking powder; add this to cream.
Mix and add nuts and vanilla.
Pour into greased baking dish.
Bake at 350\u00b0 for 30 minutes.