3 Ingredient Lemon Dump Cake

Easy Lemon Dump Cake Recipe 

I love dump cakes because they are one of the easiest desserts to make. They usually only require a handful of ingredients, and there’s no mixing involved, so they’re super easy to whip up. This lemon version can be made in advance and reheated or even served at room temperature, making it the perfect treat for potlucks or family gatherings. It’s a favorite of all the lemon lovers in my life and is usually one of the first things to disappear at parties.

If you love dump cake, check out my 4 Ingredient Caramel Apple Dump Cake and my 3 Ingredient Strawberry Dump Cake.

Making the Easy Dump Cake Recipe

1. Preheat oven: Preheat your oven to 350°F (175°C).
2. Spread the filling: Evenly spread the lemon pie filling in the bottom of a 9×13-inch baking pan.
3. Add the topping: Sprinkle the boxed cake mix evenly over the lemon pie filling, making sure to cover it completely.
4. Top with butter: Cut the butter into thin slices and place them evenly over the cake mix. This will melt during baking and form a buttery crust.
5. Bake: Place the baking dish in the preheated oven and bake for 35-40 minutes, or until the top is golden brown and the filling is bubbly.
6. Cool and serve: Allow the cake to cool slightly before serving.

Variations and substitutions

Different pie fillings: Swap the lemon pie filling for cherry, blueberry, or apple pie filling for a different flavor profile.

Cake mix flavors: Use a yellow, white, or vanilla cake mix instead of lemon for a milder taste that still complements the pie filling.

Add-ins: Stir in a cup of fresh or frozen berries, such as blueberries or raspberries, to the pie filling before adding the cake mix for extra texture and flavor.

Nuts: For a crunchy topping, add a handful of chopped nuts, like pecans or almonds, to the cake mix before baking.

​How to Store the Cake

Leftover lemon dump cake can be stored in the refrigerator for 4-5 days. Cover the baking dish tightly with plastic wrap or aluminum foil, or transfer it to an airtight container. 

The cake can be frozen in an airtight container for up to 3 months. Allow the cake to cool completely before transferring to a container for storage.

Want to be the first to know when the next easy recipe is published? Sign up for our newsletter updates below.

Looking for more easy lemon dessert recipes?

Check out these great lemon desserts.

• Lemon Oreo Truffle Balls
• 2-Ingredient Lemon Bars
• Thumbprint Cookies with Lemon Curd

Did you love this delicious lemon dump cake? Let me know what you think in the comments below.

3 Ingredient Lemon Dump Cake

Author: Mandy

This 3-ingredient lemon dump cake is a quick and easy dessert that brings a burst of citrus flavor with minimal effort. Using lemon pie filling, lemon cake mix, and butter, you’ll have a delicious treat in no time.

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 35 minutes mins

Total Time 40 minutes mins

Course Dessert

Cuisine American

Servings 10 Servings

Calories 473 kcal

Ingredients

  

1x2x3x

• 2 (21-ounce) cans lemon pie filling
• 1 box lemon cake mix
• 3/4 cup salted butter

Instructions

 

• Preheat your oven to 350 degrees F.
• Evenly spread the lemon pie filling in the bottom of a 9×13-inch baking dish.
• Sprinkle the lemon cake mix evenly over the top of the lemon pie filling, making sure to cover it completely.
• Cut the butter into thin slices and place them evenly over the cake mix. This will melt during baking and form a buttery crust.
• Bake for 35-45, or until the top is golden brown and the filling is bubbly.
• Allow the cake to cool slightly before serving.

Notes

• Store the cake in the refrigerator for up to 4-5 days. Cover the baking dish tightly with plastic wrap or aluminum foil or transfer to an airtight container.
• The cake can be frozen in an airtight container for up to 3 months. Allow the cake to cool completely before transferring to a container for storage.

Nutrition

Calories: 473kcalCarbohydrates: 81gProtein: 2gFat: 16gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 57mgSodium: 780mgPotassium: 28mgFiber: 1gSugar: 56gVitamin A: 425IUCalcium: 113mgIron: 1mg

Disclaimer: Nutrition information is estimated based on automated calculations and should be considered as an approximation. These estimates are provided as a courtesy. Please use your own brand’s nutritional values to verify accuracy.

Love this recipe?Follow @semihomemadekitchen for more!