2 1/4 c. unsifted flour
2 1/2 tsp. baking powder
1/2 tsp. salt
2/3 c. butter, softened
2/3 c. peanut butter
1 1/4 c. sugar
1 1/4 c. firmly packed brown sugar
1 tsp. vanilla
3 eggs
1 (12 oz.) pkg. chocolate pieces, divided into 2 (1 c.) servings.

Combine flour, salt and baking powder and set aside. Combine butter, peanut butter, sugar, brown sugar and vanilla; beat until creamy. Add eggs, one at a time, beating well after each addition. Gradually beat in flour mixture. Stir in 1 cup chocolate pieces. Spread evenly in greased 15"x10"x1" pan. Bake at 350 degrees for 35 minutes. Remove from oven; sprinkle top with remaining chocolate pieces. Let morsels stand about 5 minutes until they become shiny and soft. Spread evenly over top of brownies. Cool completely. Cut into 35 (2") squares.