1 1/2 c. sugar
1/2 c. peanut butter
1 stick butter
3 eggs
1 tsp. vanilla
1 c. flour
1/2 tsp. baking powder
1 c. chocolate chips

Cream sugar, peanut butter and butter. Add eggs and vanilla. Mix well. Add flour and baking powder. Stir in chocolate chips. Press evenly into 9 x 13 inch greased pan. Bake 30 minutes at 350 degrees.