Peanut Butter Chocolate Chip Brownies
2 cups flour
2 teaspoons baking powder
¼ teaspoon salt
2/3 cup peanut butter
½ cup margarine
1 cup sugar
1 cup brown sugar
4 eggs
1 teaspoon vanilla
12 oz. Chocolate chips
Preheat oven to 350; grease a 10x15 pan. Stir together flour, baking powder and salt; set aside. Beat peanut butter and margarine at medium speed. Beat in sugars until well mixed. Beat in eggs and vanilla. With a wooden spoon stir in flour mixture until well blended. Stir in chocolate chips and spread in baking pan. Bake 25-30 minutes.
