easy chocolate and peanut butter crock pot cake from cake box mix.

Easy Crock Pot Chocolate Peanut Butter Mess Cake

Do you need an easy dessert recipe for having friends over for dinner?  This Easy Crock Pot Chocolate Peanut Butter Mess Cake is a fuss-free dessert that everyone will enjoy!  The easy cake should be served warm right out of the crock pot and it tastes even better served with vanilla ice cream!

Course Dessert
Cuisine American
Keyword cake from box mix, crock pot cake, crock pot dessert, moist chocolate peanut butter cake, slow cooker cake
Prep Time 10 minutes
Cook Time 5 hours
Total Time 5 hours 10 minutes
Servings 8 people
Calories 783 kcal
Author Jennifer @ Plowing Through Life


  • 1 box chocolate cake mix
  • 1 large box instant chocolate pudding mix
  • 1 small box instant chocolate pudding mix
  • 3/4s cup vegetable oil
  • 1 cup water
  • 4 egg
  • 16 ounces sour cream
  • 1 1/2 cups peanut butter chips


  1. Spray crock-pot with non-stick cooking spray or use a liner.  

  2. Set aside peanut butter chips.  Mix remaining ingredients thoroughly.  Add peanut butter chips and stir.

  3. Cook on low in slow cooker for 4.5 to 5 hours.  Serve warm with vanilla ice cream.