What is a Coconut Pineapple Dump Cake?

A dump cake is an easy, layered dessert where you literally “dump” ingredients into a baking dish. This version combines pineapple, coconut, cake mix, and butter for a tropical, gooey treat.

Can I make this cake with fewer ingredients?

Yes! You can make a 3-ingredient version using pineapple, cake mix, and butter. Adding coconut or nuts enhances flavor and texture but is optional.

Can I make this Coconut Pineapple Dump Cake from scratch?

Absolutely! Replace the boxed cake mix with a homemade yellow or white cake batter. Layer it with pineapple and coconut for a classic, old-fashioned taste.

How should I serve and store it?

Serve warm with whipped cream or vanilla ice cream. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat before serving to enjoy that freshly baked texture.

Coconut Pineapple Dump Cake – The Best Tropical Dessert Recipe (2025)

Description

This coconut pineapple dump cake brings the flavors of a pina colada into a simple, comforting dessert. Juicy pineapple, sweet coconut, and a buttery cake topping bake together to create a tropical treat that’s perfect for summer gatherings, potlucks, or anytime you crave a sunny dessert.

Ingredients

Scale

🛒 Ingredients:

2 cans (20 oz each) crushed pineapple, undrained
1 box yellow or white cake mix (15 oz)
½ cup (1 stick) unsalted butter, melted (or thin slices)
1 cup shredded sweetened coconut
½ cup chopped macadamia nuts or pecans (optional, for crunch)
Whipped cream or vanilla ice cream for serving (optional)

Instructions

📝 Instructions:

Preheat Oven: Preheat to 350°F (175°C). Grease a 9×13-inch baking dish.
Layer Pineapple: Pour crushed pineapple (with juice) into the dish evenly.
Add Cake Mix: Sprinkle the dry cake mix evenly over the pineapple. Do not stir.
Top with Butter & Coconut: Drizzle melted butter (or dot with butter slices) over the cake mix. Sprinkle shredded coconut and nuts on top if using.
Bake: Bake uncovered for 40–45 minutes, or until the topping is golden brown and bubbly around the edges.
Serve: Cool slightly, slice, and serve warm. Top with whipped cream or ice cream for a tropical indulgence.

Notes

Extra Coconut Flavor: Mix ½ cup coconut milk into the pineapple layer before adding cake mix for a creamier texture.
Nut-Free Option: Omit nuts for a simpler version.
Storage: Refrigerate leftovers up to 3 days; reheat gently before serving.

Prep Time: 10 minutes
Cook Time: 40 minutes
Category: Dessert
Method: Baked
Cuisine: American