1/2 c. crunchy peanut butter
1/3 c. butter, softened (or butter)
3/4 c. firmly packed brown sugar
3/4 c. sugar
2 eggs
2 tsp. vanilla
1 c. unsifted flour
1 tsp. baking powder
1/4 tsp. salt
12 oz. choco bits, semi-sweet

In large bowl, combine peanut butter, butter, brown sugar and sugar, beat until creamy. Gradually beat in eggs and vanilla. Blend in flour, baking powder and salt. Add chocolate bits. Place in a greased 13 x 9 inch pan, bake 30 minutes at 350 degrees.