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Christmas Pineapple Dump Cake Easy 3 Ingredient
When the holiday hustle hits its peak, the last thing you need is a complicated dessert that requires hours in the kitchen. This Christmas Pineapple Dump Cake is the ultimate holiday hack for busy hosts. With just three simple ingredients, you can create a warm, buttery, and tropical treat that tastes like you spent all afternoon baking. The crushed pineapple creates a juicy base that seeps into the cake mix, while the butter transforms the top into a golden, cobbler-like crust. It is the perfect sweet ending to a heavy Christmas dinner, offering a light and zesty contrast to traditional holiday spices.
Recipe Information
- Prep Time: 5 minutes
- Cook Time: 40 minutes
- Total Time: 45 minutes
- Servings: 12 servings
- Difficulty: Easy
Nutrition values
- Calories: 285 kcal
- Protein: 2g
- Carbs: 42g
Why Make This Christmas Pineapple Dump Cake Easy 3 Ingredient
This recipe is a lifesaver during the festive season. You don’t need a stand mixer, multiple bowls, or even a whisk. As the name suggests, you simply “dump” the ingredients into a baking dish and let the oven do the heavy lifting. It is incredibly budget-friendly and uses pantry staples that you likely already have on hand. Plus, the bright yellow pineapple color looks beautiful on a holiday table, especially when garnished with festive red cherries. It’s a crowd-pleaser that appeals to both kids and adults, making it the perfect low-stress addition to your Christmas menu.
Ingredients
- 20 oz crushed pineapple in heavy syrup or juice (do not drain)
- 1 box (15.25 oz) yellow cake mix or white cake mix
- 3/4 cup salted butter, cut into thin slices
Directions
Step 1: Prepare the Oven and Pan
Preheat your oven to 350°F (175°C). Take a 9×13-inch baking dish and lightly grease it with non-stick cooking spray. This ensures that the caramelized pineapple sugars don’t stick to the edges of the pan during the baking process.
Step 2: Layer the Fruit Base
Pour the entire can of crushed pineapple, including all the liquid, into the bottom of the prepared baking dish. Use a spatula to spread the pineapple into an even layer. The juice is essential here because it provides the moisture needed to bake the cake mix since we aren’t adding eggs or oil.
Step 3: Add the Cake Mix
Open the box of yellow cake mix and sprinkle it evenly over the top of the pineapple. Use a fork or the back of a spoon to gently level the dry mix so there are no large mounds. Do not stir the pineapple and the cake mix together; they must remain in distinct layers.
Step 4: Top with Butter
Place the thin slices of butter across the entire surface of the cake mix. Try to cover as much of the dry mix as possible. As the butter melts in the oven, it combines with the pineapple juice to “cook” the cake mix into a delicious, crumbly topping.
Step 5: Bake and Serve
Place the dish in the oven and bake for 35 to 40 minutes. You are looking for the top to be a deep golden brown and the pineapple juices to be bubbling up around the edges. Remove from the oven and let it cool for at least 10 minutes before serving. This allows the fruit layer to set slightly.
Expert Tips for Perfect Christmas Pineapple Dump Cake Easy 3 Ingredient
To ensure your dump cake comes out perfectly every time, make sure you slice your butter very thinly. If you have large patches of dry cake mix after 30 minutes of baking, you can gently use a spoon to spread some of the melted butter over those spots. Another great tip is to use cold butter; it’s much easier to slice into thin, even pats than room-temperature butter. For the best flavor, choose a cake mix that contains “pudding in the mix” for an extra moist and tender result.

Delicious Variations
- Christmas Sparkle: Add a jar of drained maraschino cherries to the pineapple layer for a festive red and yellow look.
- Nutty Crunch: Sprinkle half a cup of chopped pecans or walnuts over the cake mix before adding the butter for added texture.
- Tropical Twist: Stir in half a cup of shredded sweetened coconut with the pineapple.
- Spice it up: Add a teaspoon of ground cinnamon to the dry cake mix before sprinkling it over the fruit for a warm holiday aroma.
Frequently Asked Questions
Do I need to stir the cake mix and pineapple?
No, definitely do not stir! The magic of a dump cake lies in the layers. The juice from the fruit and the melting butter will moisten the cake mix naturally as it bakes. Stirring will result in a heavy, dense texture rather than a light, cobbler-like topping.
Can I use fresh pineapple instead of canned?
You can, but you will need to add extra liquid. Canned crushed pineapple comes with a significant amount of juice that is necessary to hydrate the dry cake mix. If using fresh, add about 1/2 cup of pineapple juice or water to the pan.
How should I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 4 days. You can reheat individual portions in the microwave for 20-30 seconds until warm.
Can I make this in a slow cooker?
Yes! Layer the ingredients exactly the same way in a greased slow cooker. Cover and cook on high for 2 hours or on low for 4 hours. Keep the lid slightly cracked during the last 30 minutes to help the top crisp up.
What is the best way to serve this?
This cake is best served warm. It pairs beautifully with a big scoop of vanilla bean ice cream or a dollop of whipped cream. For a truly festive touch, garnish with a sprig of fresh mint and a few extra cherries.
Conclusion
This Christmas Pineapple Dump Cake proves that you don’t need a long list of ingredients to make a memorable holiday dessert. Its simplicity is its strength, allowing you to spend more time with your loved ones and less time hovering over the oven. Whether you serve it at a casual potluck or as a quick family treat on Christmas Eve, this warm, buttery pineapple delight is sure to become a new holiday tradition in your home. Enjoy the ease and the incredible flavor of this 3-ingredient wonder!








