Congo Bars - cooking recipe

Ingredients

2 3/4 c. flour
2 1/2 tsp. baking powder
1/2 tsp. salt
2/3 c. butter
1 lb. brown sugar
1 tsp. vanilla
3 eggs
12 oz. chocolate chips

Preparation

Grease and flour a 9 x 13-inch baking pan.
Melt butter; stir in brown sugar and vanilla.
Add eggs; beat well.
Add flour and other dry ingredients.
Stir in chocolate chips.
Bake at 350\u00b0 for 30 to 40 minutes.
Let cool 10 minutes; cut in bars or squares.