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Banana split dump cake topped with melted chocolate, cherries, and whipped cream served in a baking dish.

Banana Split Dump Cake Recipe – Easy Dessert Idea

Banana split dump cake is a fun and easy dessert that combines the flavors of a classic banana split in cake form. Layers of bananas, pineapple, chocolate, and cherries are baked together into a sweet, gooey treat that’s perfect for potlucks, parties, or family dinners. With minimal prep and maximum flavor, this recipe is a crowd‑pleaser that delivers nostalgic sweetness in every bite.
Prep Time 15 minutes
Total Time 1 hour 20 minutes
Course Dessert
Cuisine American / Nostalgic Comfort Food
Servings 15
Calories 280 kcal

Equipment

  • 9x13-inch glass baking dish
  • Mixing bowls
  • Measuring Cups and Spoons
  • Spatula
  • Knife for slicing fruit

Ingredients
  

  • 3 ripe but firm bananas, sliced
  • 1 can (20 oz) crushed pineapple, drained
  • 1 cup semi-sweet chocolate chips
  • 1 box yellow cake mix (or chocolate/strawberry for variation)
  • 1 cup unsalted butter, melted
  • ½ cup chopped walnuts or pecans
  • ½ cup maraschino cherries, halved
  • Whipped cream or vanilla ice cream, for serving
  • Pinch of salt

Instructions
 

  • Preheat oven: Set oven to 350°F (175°C). Grease or line baking dish with parchment.
  • Layer fruit: Spread sliced bananas evenly in dish. Top with drained pineapple.
  • Add chocolate: Sprinkle chocolate chips over fruit.
  • Cake mix: Evenly scatter dry cake mix over the top. Do not stir.
  • Butter drizzle: Pour melted butter evenly across cake mix.
  • Toppings: Sprinkle nuts and cherries over surface. Add a pinch of salt.
  • Bake: Bake for 40–45 minutes until golden and bubbly.
  • Cool & serve: Let cool for 20 minutes. Serve warm with whipped cream or ice cream.

Notes

  • Fruit choice: Fresh bananas add authenticity; canned pineapple ensures convenience.
  • Cake mix options: Yellow is classic; chocolate adds richness; strawberry enhances fruity notes.
  • Topping tip: Add whipped cream or ice cream after baking, never before.
  • Texture balance: A pinch of salt prevents excessive sweetness.
  • Storage: Refrigerate leftovers up to 4 days; reheat gently in oven.
Keyword banana split cake, dump cake recipe, easy potluck treat, fruity chocolate dessert, layered cake