Banana Split Dump Cake

This Banana Split Dump Cake turns the flavors of a classic banana split into a warm, fruity dessert that’s easy to bake. Layers of ripe bananas, juicy crushed pineapple, and fresh strawberries get a buttery yellow cake topping that bakes golden and bubbly. After baking, it’s finished with whipped cream, extra fruit, and optional nuts and chocolate drizzle for a sweet, nostalgic treat. 

Why You’ll Love This Recipe

• No complicated mixing or fancy techniques — you literally “dump” everything and bake. 
• Bright fruit flavors from bananas, pineapple and strawberries balance the buttery cake topping. 
• Perfect dessert for gatherings — everyone loves banana split flavors in cake form. 
• Customizable toppings — add nuts, extra fruit, or chocolate to make it your own. 

Ingredients

For the Dump Cake Base:

• 4 medium ripe bananas, sliced 
• 1 can (20 oz) crushed pineapple, drained 
• 1 cup fresh strawberries, sliced (plus more for topping) 
• 1 box yellow or white cake mix 
• 1 stick (½ cup) unsalted butter, melted 

For Toppings:

• 1 cup heavy whipping cream (or 1 tub whipped topping) 
• 1–2 bananas, sliced (for garnish)
• ½ cup fresh strawberries, halved or sliced 
• ½ cup chopped pecans or walnuts 
• Optional: Chocolate syrup or melted chocolate for drizzling 

Directions

1. Prepare the Oven and Dish: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with non-stick spray or butter so the cake doesn’t stick as it bakes. 
2. Layer the Fruit: Arrange the sliced bananas evenly across the bottom of the baking dish so every bite has banana. 
3. Add Pineapple: Spread the drained crushed pineapple in an even layer over the bananas. 
4. Add Strawberries: Scatter the sliced fresh strawberries over the pineapple. 
5. Add the Dry Cake Mix: Sprinkle the box of yellow or white cake mix evenly over the layered fruit. Do not stir — this is key to a proper dump cake. 
6. Add Butter: Drizzle the melted butter evenly over the top of the dry cake mix. Try to cover as much surface as possible so the cake topping bakes golden all over. 
7. Bake: Place the baking dish into the preheated oven and bake for 40–45 minutes, until the top is golden brown and you can see the fruit juices bubbling at the edges. 
8. Cool Slightly: Remove from the oven and let cool for about 15 minutes — this gives the fruit layer a chance to set slightly for easier serving. 
9. Whip Cream: While cooling, whip the heavy whipping cream to soft peaks if using fresh cream (or prepare store-bought whipped topping). 
10. Top the Cake: Spread or dollop the whipped cream over the slightly cooled cake. 
11. Garnish: Arrange additional banana slices and fresh strawberries on top, sprinkle with chopped pecans or walnuts, and if desired, drizzle with chocolate syrup for a classic banana split vibe. 
12. Serve: Cut into squares and serve warm or at room temperature. 

Pro Tips and Variations

• Use very ripe bananas for natural sweetness and caramelization as they bake. 
• Replace whipped cream with vanilla ice cream for an indulgent banana split twist. 
• Add a sprinkle of toasted coconut for a tropical flair. (optional)

Serving Suggestions

• Pair with vanilla ice cream for a classic banana split feel.
• Serve fresh with coffee or iced tea as an afternoon treat. 
• Offer extra toppings like sprinkles, cherries, or caramel sauce at the table.

Storage/Reheating

• Refrigerator: Store leftovers covered for up to 3 days. 
• Reheat: Warm small portions in the microwave for 10–20 seconds or enjoy cold as preferred. 
• Toppings: Add fresh fruit and whipped cream just before serving to keep them fresh.

FAQs

Can I use frozen fruit instead of fresh?
Yes, but thaw and drain any excess moisture to prevent soggy results.

Can I make this ahead of time?
You can bake it earlier in the day and add toppings just before serving.

Conclusion

If you love banana splits and crave an easy dessert with big flavor, this Banana Split Dump Cake delivers. Fruity layers of banana, pineapple, and strawberries covered with a buttery cake topping and finished with whipped cream make this dessert a winner every time.

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