1 1/3 c. flour
1 tsp. baking powder
1 tsp. salt
2 c. sugar
2/3 c. butter, softened
4 eggs
2 oz. Choco Bake or 2 oz. unsweetened melted chocolate
1 tsp. vanilla
12 oz. peanut butter chips

Combine sugar, butter, eggs, chocolate and vanilla; beat until creamy. Gradually add flour, baking powder and salt. Mix well. Stir in peanut butter chips. Spread in greased 9"x13" pan. Bake at 350 degrees for 30 to 35 minutes. Cool completely. Cut in 1 1/2" squares.