Lemon Dump Cake Recipe
When life hands you lemons, make a lemon dump cake! This delightful dessert is a perfect blend of sweet and tangy flavors, ideal for any occasion. With minimal effort, you can create a mouthwatering treat that will impress your family and friends. If you’re in search of a delightful lemon dessert that packs a punch, look no further! This lemon dump cake is quick to whip up and bound to become a family favorite.
Why This Recipe Is a Must-Try

The lemon dump cake is a fantastic choice for several reasons. First, it requires only a handful of ingredients that you probably already have in your pantry. Second, it’s incredibly versatile and can be enjoyed warm or cold, making it perfect for any season. The combination of lemon pie filling and crushed pineapples creates a unique flavor profile that’s both refreshing and satisfying. Whether you’re serving it at a summer barbecue or enjoying a cozy evening at home, this cake is sure to brighten your day.
Moreover, if you love citrus desserts, you might also enjoy making a tangy key lime cake that brings a delightful twist to your dessert repertoire.
Ingredients
To make this scrumptious lemon dump cake, you will need the following ingredients:
- 1 can lemon pie filling
- 1 can crushed pineapples (undrained)
- 1 box yellow cake mix
- 1 cup butter (melted)
- 1 cup shredded coconut (optional)
- 1 cup chopped pecans (optional)
- Powdered sugar for dusting (optional)
These simple ingredients come together to create a dessert that’s both satisfying and bursting with flavor. The addition of shredded coconut and chopped pecans is optional but adds a delightful texture and nutty flavor that complements the lemon perfectly.
How To Make Lemon Dump Cake Recipe

Making this lemon dump cake is incredibly easy. Follow these simple steps to create a dessert that everyone will love.
Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). This ensures that your cake bakes evenly and comes out perfectly golden.
Step 2: Prepare the Baking Dish
Grease a 9×13-inch baking dish with butter or cooking spray to prevent sticking. This will help your cake come out effortlessly once it’s baked.
Step 3: Mix the Base Ingredients
In the prepared baking dish, spread the can of lemon pie filling evenly across the bottom. Next, add the undrained crushed pineapples on top of the lemon filling, spreading it out evenly to combine the flavors.
Step 4: Add the Cake Mix
Sprinkle the yellow cake mix over the pineapple layer. Do not stir; just sprinkle it evenly to create a layer of cake mix on top of the fruit mixture.
Step 5: Pour the Butter
Drizzle the melted butter evenly across the top of the cake mix layer. The butter will soak into the cake mix as it bakes, creating a deliciously moist texture.
Step 6: Optional Additions
If you’re feeling adventurous, sprinkle the shredded coconut and chopped pecans over the top of the buttered cake mix. These optional ingredients add an extra layer of flavor and texture that you won’t want to miss.
Step 7: Bake the Cake
Place the baking dish in the preheated oven and bake for 40-45 minutes, or until the top is golden brown and the cake is bubbling around the edges. The aroma of lemon and coconut will fill your kitchen, making it hard to resist!
Step 8: Cool and Serve
Once baked, remove the cake from the oven and let it cool for about 10-15 minutes. Dust with powdered sugar before serving for an elegant touch. Enjoy it warm or at room temperature—either way, it’s divine!
Expert Tips
To ensure your lemon dump cake turns out perfectly every time, consider these expert tips:
- For a more intense lemon flavor, use lemon zest from a fresh lemon and mix it into the lemon pie filling.
- Let the cake cool slightly before serving. This allows the flavors to meld and makes it easier to serve.
- If you prefer a less sweet dessert, consider reducing the amount of butter or using a lower-sugar cake mix.
- Pair with a scoop of vanilla ice cream or whipped cream for a delightful contrast to the tartness.
Variations and Customizations

This lemon dump cake recipe is highly customizable. Here are some variations to try:
- Swap the lemon pie filling for lime or orange pie filling for a different citrus flavor.
- Add fresh blueberries or raspberries on top of the pineapple for a berry twist.
- Use a gluten-free cake mix to accommodate dietary preferences.
- Incorporate a splash of coconut milk into the pineapple for added richness.
Feel free to get creative and make this recipe your own!
How to Store Leftovers
If you have any leftovers (which is unlikely!), store the lemon dump cake in an airtight container in the refrigerator. It will keep well for up to 3-4 days. Reheat individual servings in the microwave for a few seconds before enjoying.
FAQ
Can I make this lemon dump cake ahead of time?
Absolutely! You can prepare the cake a day in advance, cover it tightly, and store it in the refrigerator. Just reheat before serving for the best taste.
What can I substitute for the yellow cake mix?
You can use a white cake mix or even a homemade cake batter if you prefer to avoid boxed mixes. Just ensure the proportions are similar for the best results.
Is it necessary to use the optional ingredients?
No, it’s not necessary to add shredded coconut or chopped pecans. They enhance the flavor and texture, but the cake is delicious even without them.
Can I freeze leftovers?
Yes, you can freeze leftovers! Wrap the cake tightly in plastic wrap and then in aluminum foil. It can be stored in the freezer for up to 2 months. Thaw in the fridge before serving.
Conclusion
This lemon dump cake recipe is a delightful, easy-to-make dessert that captures the essence of summer with every bite. Its sweet and tangy flavors, combined with the option to customize, make it a versatile choice for any gathering. Whether you’re celebrating a special occasion or simply indulging in a sweet treat, this cake is sure to be a hit. So grab your ingredients and get ready to enjoy a slice of sunshine!

Lemon Dump Cake Recipe
Ingredients
- 1 can lemon pie filling
- 1 can crushed pineapples undrained
- 1 box yellow cake mix
- 1 cup butter melted
- 1 cup shredded coconut optional
- 1 cup chopped pecans optional
- Powdered sugar for dusting (optional)
Instructions
- Preheat the oven to 350°F (175°C).
- Spread the lemon pie filling evenly in the bottom of a greased 9x13 inch baking dish.
- Pour the crushed pineapples over the lemon pie filling, spreading it evenly.
- Sprinkle the dry yellow cake mix over the pineapple layer evenly.
- Drizzle the melted butter over the cake mix, covering as much as possible.
- If using, sprinkle shredded coconut and chopped pecans on top.
- Bake for 45-50 minutes, or until the top is golden brown.
- Allow to cool slightly before serving; dust with powdered sugar if desired.
Equipment
- 9x13-inch Baking Dish
- Oven
Notes
- For a richer flavor, use unsalted butter.
- Feel free to substitute other fruits for the pineapple.
- This dessert is best served warm.