Peanut Butter Cup Dump Cake


Peanut butter and chocolate lovers, rejoice! Peanut Butter Cup Dump Cake offers a blissful fusion of rich chocolate, creamy peanut butter, and moist cake in one irresistible dessert. This easy-to-make treat requires minimal effort for maximum flavor, making it perfect for satisfying sweet cravings or impressing guests at any gathering. In this SEO article, we’ll explore the mouthwatering appeal of Peanut Butter Cup Dump Cake and share a simple recipe to tantalize your taste buds.


  • 2 boxes chocolate cake mixes 15.25 oz/432g each
  • 1 package instant chocolate pudding mix 3.9 oz/110g
  • 1  cups milk 375mL
  • 1 bag Reeses peanut butter cups minis 8 oz/226g, unwrapped
  •  cup creamy peanut butter
  • 8 ounces cream cheese, softened 227g
  • 1 cup powdered sugar 105g
  •  cup heavy whipping cream 57g
  • 1 stick butter, melted 113g
  • 8 ounces Cool Whip 225g
  • 1 bag Reeses peanut butter cups miniatures 12 oz/340g, unwrapped and chopped
  • Chocolate syrup for garnish


  1. Preheat oven to 350F. Coat a 13″x9″ pan with non-stick cooking spray.
  2. In a large bowl, stir together 1 cake mix, chocolate pudding, and milk. Fold in 1 bag of Reeses mini cups. Pour into the pan and spread evenly.
  3. In another bowl, beat cream cheese, peanut butter, powdered sugar, and cream until smooth. Spread over cake batter.
  4. Sprinkle the dry cake mix from the remaining box over the cream cheese mixture. Pour melted butter on top.
  5. Bake for 35-40 minutes. Let cool completely.
  6. Spread Cool Whip over cooled cake. Sprinkle with chopped peanut butter cups. Serve with drizzled chocolate syrup. Store covered in the refrigerator for 2-3 days.
  7. Prep Time: 15 minutes  Cooking Time: 35-40 minutes  Total Time: 50-55 minutes
  8. Kcal: 660 kcal per serving  Servings: Varies

Serving Tips:

  1. Warm or Room Temperature: Serve Peanut Butter Cup Dump Cake warm or at room temperature for the best flavor and texture. The gooey peanut butter and melted chocolate create a delightful contrast against the soft cake.
  2. Optional Toppings: Enhance the indulgence by serving each portion with a scoop of vanilla ice cream or a dollop of whipped cream. The creamy texture of the ice cream or whipped cream complements the richness of the cake.
  3. Garnish: For a decorative touch, sprinkle some additional chopped peanut butter cups on top of each serving before serving. This adds extra visual appeal and a burst of peanut butter flavor.
  4. Individual Servings: Consider cutting the cake into individual squares or slices before serving to make it easier for guests to enjoy. Use a sharp knife to ensure clean cuts through the layers of cake and peanut butter cups.

Storage Tips:

  1. Refrigeration: Store any leftover Peanut Butter Cup Dump Cake in an airtight container in the refrigerator for up to 3-4 days. The cool temperature helps maintain freshness and prevents the cake from spoiling.
  2. Freezing: If you want to extend the shelf life, Peanut Butter Cup Dump Cake can be frozen. Wrap individual portions or the entire cake tightly in plastic wrap and aluminum foil to prevent freezer burn. Store in the freezer for up to 1-2 months.
  3. Thawing: When ready to enjoy frozen Peanut Butter Cup Dump Cake, transfer it to the refrigerator and let it thaw overnight. Alternatively, you can reheat individual portions in the microwave for a quick and convenient treat.
  4. Freshness Check: Before serving leftover cake, check for any signs of spoilage such as unusual odors or mold growth. Discard any cake that appears to be past its prime to ensure food safety.


  1. Can I use a different type of chocolate besides milk chocolate chips?
    • Absolutely! While milk chocolate chips complement the peanut butter flavor well, you can experiment with dark chocolate chips, white chocolate chips, or even peanut butter chips for a variation in taste.
  2. What can I substitute for peanut butter cups if I don’t have any on hand?
    • If you’re out of peanut butter cups, you can use chopped peanut butter cookies, peanut butter-filled chocolate candies, or simply drizzle extra peanut butter over the cake mix layer for a similar flavor profile.
  3. Is there a way to make this recipe lower in sugar or healthier?
    • To reduce the sugar content, you can opt for sugar-free cake mix, sugar-free peanut butter, and dark chocolate chips with a higher cocoa content. Additionally, you can use natural peanut butter without added sugars.
  4. Can I add other mix-ins to the cake for extra texture and flavor?
    • Absolutely! Consider adding chopped nuts such as peanuts or walnuts, shredded coconut, or even a swirl of caramel sauce between the layers for added texture and flavor complexity.
  5. Can I use a different type of cake mix besides chocolate?
    • While chocolate cake mix provides a rich base for this dessert, you can certainly use other flavors such as yellow cake mix or spice cake mix for a different taste experience. Just keep in mind that the flavor profile will vary accordingly.


Peanut Butter Cup Dump Cake is a delectable dessert that combines the irresistible flavors of peanut butter cups and chocolate cake in a simple yet satisfying treat. Whether you’re hosting a party or simply craving something sweet, this easy-to-make dessert is sure to please. Give it a try and experience the delightful fusion of peanut butter and chocolate in every bite!