i found this on the back of a pillsbury brownie box. it is easy to make and tastes great.
Make and share this Peanut Butter Brownies recipe from Food.com.
- Heat oven 350.
- combine brownie mix, oil, water and eggs in large bowl; stir 50 strokes with spoon. set aside.
- in small bowl, combine peanut butter and margarine; beat until smooth. add sugar and flour;mix well. add 2 eggs, blend well.
- spread 1/2 of brownie mix into greased 9x13 pan. carefully spread peanut butter mixture evenly over chocolate mixture. spread remaining chocolate mixture over the peanut butter mixture.
- bake for 30-33 minutes. cool 1 hour or until completely cooled. store loosely covered.