Chocolate Peanut Butter Bars

Total Time
Prep 10 mins
Cook 16 mins

Great for a potluck. You'll bring an empty pan home!

Ingredients Nutrition


  1. Mix cake mix, water, butter, and egg.
  2. Press into a greased 15 x 10-in baking pan.
  3. Bake at 350° for 14 minutes.
  4. Sprinkle with marshmallows.
  5. Bake 2 minutes longer. Cool.
  6. Mix peanut butter chips,corn syrup, butter, and vanilla in saucepan.
  7. Cook on low until melted; stir until smooth.
  8. Remove from heat; stir in cereal and peanuts.
  9. Spoon over marshmallows.
  10. Cool before cutting.
Most Helpful

Oh MizzNess....These bars are so good! made them last night, I didn't have a chocolate cake mix, so I used yellow cake mix, they still turned out fantastic, and very easy to make, may I need to freeze, they will be gone by tonight! Thank you MizzNess for a super dessert recipe :-)

Kittencal@recipezazz October 03, 2003

These were wonderful...and very rich! We all loved it. The only problem I had was that they were difficult to cut. I did wait until they were cool but the marshmallow and peanut butter chips are so gooey. It didn't matter b/c it was just for my family, but next time I may try freezing them first. I would love to hear from the recipe poster to see if she would recomend freezing. Thanks for posting!!

Mermaid September 24, 2003

Mermaid, I'm not sure about the freezing. It's worth a try. But, what I do is sometimes I cut the topping ingredients in half. I used to do this whan I had a house full of tiny tots! They weren't so messy then. And they still loved them.

MizzNezz September 25, 2003