Peanut Butter Brownies - cooking recipe

Ingredients

1/2 c. peanut butter
1/3 c. butter or margarine
1 c. sugar
1/4 c. packed brown sugar
2 eggs
1 c. flour
1 tsp. baking powder
1/4 tsp. salt
1 pkg. chocolate bits
1/2 tsp. vanilla
chopped nuts

Preparation

Mix peanut butter and margarine until blended.
Gradually add sugar; beat until fluffy.
Add eggs, one at a time, beating well after each.
Add dry ingredients; mix well.
Stir in chocolate bits, nuts and vanilla.
Spread in greased and floured 9-inch pan.