Description
Blueberry Dump Cake is a quick and easy dessert made with sweet blueberry filling and a buttery cake mix topping. Baked until golden and bubbly, it’s perfect for potlucks, weeknight treats, or beginner bakers looking for a no-fuss recipe.
Ingredients
- 2 cans (21 oz each) blueberry pie filling (or 4 cups fresh/frozen blueberries with 1/2 cup sugar and 2 tbsp cornstarch)
 - 1 box (15.25 oz) yellow or white cake mix
 - 1/2 cup (1 stick) unsalted butter, melted or thinly sliced
 - Optional: 1 tsp lemon zest
 - Optional: 1/2 tsp cinnamon or 1 tsp vanilla extract
 - Optional toppings: 1/4 cup chopped nuts, shredded coconut, or oats
 
Instructions
Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Spread blueberry pie filling evenly in the dish. If using fresh or frozen blueberries, mix with sugar and cornstarch before adding.
 - Sprinkle optional lemon zest, cinnamon, or vanilla extract over the blueberries for extra flavor.
 - Evenly sprinkle dry cake mix over the fruit layer. Do not mix.
 - Drizzle melted butter or lay thin slices of butter over the top to cover the cake mix as evenly as possible.
 - Add optional toppings like chopped nuts, shredded coconut, or oats if desired.
 - Bake for 40–45 minutes, until the top is golden brown and fruit is bubbly at the edges.
 - Let cool slightly before serving. Enjoy warm with ice cream or whipped cream.
 
Notes
- Use more butter or spread evenly to avoid dry cake mix spots on top.
 - Customize with lemon zest, vanilla extract, or spices for added depth.
 - Use gluten-free cake mix for a gluten-free version.
 - Great served warm, cold, or at room temperature.
 - Can be frozen for up to 2 months; thaw and reheat before serving.
 
- Prep Time: 5 minutes
 - Cook Time: 45 minutes
 - Category: Dessert
 - Method: Baking
 - Cuisine: American
 
Nutrition
- Serving Size: 1 serving
 - Calories: 320
 - Sugar: 26g
 - Sodium: 300mg
 - Fat: 15g
 - Saturated Fat: 9g
 - Unsaturated Fat: 5g
 - Trans Fat: 0g
 - Carbohydrates: 45g
 - Fiber: 1g
 - Protein: 2g
 - Cholesterol: 35mg