Super! Peanut Butter Brownies - cooking recipe

Ingredients

1/2 cup peanut butter
1/3 cup butter
1 cup sugar
1/4 cup brown sugar, firmly packed
2 eggs
1 cup flour
1 teaspoon baking powder
1/4 teaspoon salt
3 ounces semi-sweet chocolate chips (1/2 to 3/4 cup)
1/2 teaspoon vanilla

Preparation

Preheat oven to 350 degrees.
Beat the first two ingredients until blended; gradually add sugars and beat until fluffy.
Add eggs one at a time, beating well after each.
Add dry ingredients and mix well.
Stir in chocolate chips and vanilla.
Spread in a buttered 8-9\" square pan or a 7.5\" x 11\" pan.
Bake 25-30 minutes and cool before slicing.