Banana Split Dump Cake

The smell of butter melting over cake mix still takes me back to my aunt's kitchen, where I first learned that dump cakes are basically magic. I was twelve and skeptical about this recipe that required zero mixing skills, but one spoonful of that bubbling fruit and golden crust changed everything. Now whenever I need to bring dessert somewhere, this is my go-to because it's impossible to mess up and everyone thinks you spent hours on it.

I made this for a summer potluck last year and watched my friend's kids literally gasp when they saw the cherries peeking through the golden top. One of them whispered it was like a banana split exploded into something even better, and honestly I've never heard a more accurate description. The best part was serving it still warm with vanilla ice cream while the chocolate chips were molten.

Ingredients

• 2 large ripe bananas: Slice them about quarter-inch thick so they soften but don't completely disappear into the filling
• 1 can crushed pineapple (540 ml/19 oz): Drain it really well or your cake will be soggy and nobody wants that
• 1 cup maraschino cherries: Halving them distributes the flavor better than leaving them whole
• 1/2 cup mini chocolate chips: They melt into little puddles of chocolate throughout the cake
• 1 box yellow cake mix (about 425 g/15 oz): The dry mix creates this amazing crumbly topping that's half cake half streusel
• 1/2 cup unsalted butter (115 g): Melt it completely and pour slowly so it soaks into all the dry mix

Instructions

Preheat and prep:

Heat your oven to 175°C (350°F) and give a 9x13-inch baking dish a quick coat of cooking spray

Layer the fruit:

Arrange banana slices first, then spread drained pineapple over them in an even layer

Add the fun stuff:

Scatter those halved cherries and chocolate chips all over the pineapple

Sprinkle the crunch:

Top with chopped nuts if you're using them, then dump the cake mix evenly over everything

Butter time:

Pour melted butter slowly back and forth across the entire surface until dry mix is dotted with butter

Bake until golden:

Slide into the oven for 40 to 45 minutes until the top is golden brown and fruit is bubbling up around edges

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My grandmother started making dump cakes in the seventies when boxed cake mixes became popular, and she always said the secret was patience. She taught me to pour the butter in this zigzag pattern so every single bit of dry mix gets some love. Now I can't make it without hearing her voice explaining that good things come to those who wait for the bubbling to start.

Make It Your Own

Sometimes I swap the yellow cake mix for chocolate when I'm feeling extra indulgent, and honestly it transforms the whole thing into something that tastes like a brownie met a fruit salad. The chocolate version is incredible with cold coffee in the morning.

Serving Suggestions

Warm is definitely best, but I've also served this cold the next day and it's still pretty fantastic. The texture changes slightly but the flavors get even more concentrated overnight.

Storage and Reheating

This keeps surprisingly well covered in the fridge for up to three days, though good luck having it last that long. Reheat individual portions in the microwave for about 20 seconds to bring back that fresh-from-the-oven magic.

• Freeze individual portions wrapped tightly for up to two months
• Thaw overnight in the refrigerator before reheating
• The crust will soften slightly after freezing but the flavor remains perfect

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There's something almost rebellious about a dessert this good that requires absolutely zero technique. Every bite feels like a little celebration.

Recipe Questions

→ Can I use fresh pineapple instead of canned?

Yes, fresh pineapple works well. Dice it into small pieces and use about 1 cup. You may want to add a tablespoon of sugar since canned pineapple is typically sweeter.

→ How should I store leftovers?

Store covered in the refrigerator for up to 3 days. The texture remains wonderfully gooey when reheated in the microwave for about 30 seconds.

→ Can I make this dump cake ahead of time?

Assemble everything up to 24 hours in advance and keep refrigerated. Add 5-10 minutes to the baking time if baking cold from the refrigerator.

→ What toppings work best?

Whipped cream, vanilla ice cream, chocolate syrup, or crushed nuts all complement this beautifully. The warm fruit pairs especially well with cold cream.

→ Can I use a different cake mix flavor?

Absolutely. Chocolate cake mix creates a richer version, while white cake mix offers a lighter taste. Spice cake mix adds warmth that works well with the bananas.

→ Is this dessert served warm or cold?

It's delicious both ways. Warm, the fruit filling becomes especially gooey and the buttery topping melts in your mouth. Cold, it firms up slightly for a more cake-like texture.