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Lady Maria

Blueberry Lemon Dump Cake

This Blueberry Lemon Dump Cake is an incredibly easy dessert that requires minimal effort for maximum flavor. With just a few ingredients, you can create a satisfyingly soft and delicious treat perfect for any occasion. The combination of juicy blueberries and zesty lemon creates a delightful flavor profile that's sure to become a staple in your recipe collection.
Print Recipe
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Servings: 8 servings
Course: Dessert
Cuisine: American
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

  • ½ cup 1 stick
  • Optional: 1/4 cup chopped pecans or walnuts for added crunch
  • Optional: Lemon zest for garnish

Equipment

  • 9x13 inch baking dish
  • Measuring cup
  • Knife for cutting butter

Method
 

  1. Preheat your oven to 350°F (175°C). Make sure your oven is fully preheated for even baking.
  2. Grease a 9x13 inch baking dish. This prevents the cake from sticking and makes serving a breeze. I like to use baking spray with flour for extra insurance.
  3. Pour the blueberry pie filling into the prepared baking dish. Spread it evenly across the bottom. This creates the flavorful base of our cake.
  4. Sprinkle the dry lemon cake mix evenly over the blueberry pie filling. Make sure to cover the entire surface. Don't worry about mixing it in; that's the beauty of a dump cake!
  5. Evenly distribute the pats of cold butter over the cake mix. The cold butter is crucial for creating that crumbly, golden-brown topping. Try to space them out as evenly as possible.
  6. (Optional) Sprinkle chopped nuts over the butter. If you're using nuts, now's the time to add them! They'll add a delightful crunch and nutty flavor.
  7. Bake for 35-45 minutes, or until the topping is golden brown and bubbly. Keep an eye on it – baking times can vary depending on your oven. The topping should be nicely browned, and the blueberry filling should be bubbling around the edges.
  8. Let cool slightly before serving. This allows the cake to set up a bit and prevents you from burning your tongue!
  9. (Optional) Garnish with lemon zest. A sprinkle of fresh lemon zest adds a beautiful pop of color and a burst of fresh lemon flavor.
  10. Serve warm and enjoy! This Blueberry Lemon Dump Cake is delicious on its own, but it's also amazing with a scoop of vanilla ice cream or a dollop of whipped cream.

Notes

For best results, use cold butter and distribute the cake mix and butter evenly across the blueberry filling. Store leftover dump cake in an airtight container in the refrigerator for up to 3 days.