What is a blueberry dump cake and why is it so easy?

A blueberry dump cake is a simple dessert where you “dump” blueberries, cake mix, and butter into a pan and bake. This easy blueberry dump cake recipe is perfect for busy weeknights or family gatherings, delivering a sweet, juicy dessert with minimal effort.

Can I use frozen blueberries in a blueberry dump cake?

Yes! A blueberry dump cake with frozen blueberries works just as well as fresh berries. Frozen blueberries are convenient and maintain flavor, making it easy to enjoy this dessert year-round.

How many ingredients do I need for a blueberry dump cake?

You can make a simple 3 ingredient blueberry dump cake using just blueberries, cake mix, and butter, or try a 5 ingredient blueberry dump cake for extra richness, like adding cream cheese or pineapple.

Are there variations of blueberry dump cakes I can try?

Yes! Popular variations include blueberry pineapple dump cake, blueberry cream cheese dump cake, and old fashioned blueberry dump cakes. Each offers a unique twist while keeping the recipe easy and family-friendly.

Blueberry Dump Cakes – The Best Easy Dessert Recipe (2025)

Description

Juicy blueberries baked under a buttery cake topping create a simple, crowd-pleasing dessert. Perfect for summer gatherings, brunches, or weeknight treats.

Ingredients

Scale

🛒 Ingredients:

4 cups fresh or frozen blueberries
1 box yellow or white cake mix (15 oz)
½ cup (1 stick) unsalted butter, melted
Optional: whipped cream or vanilla ice cream for serving

Instructions

📝 Instructions:

Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Spread blueberries evenly in the dish.
Sprinkle dry cake mix evenly over the blueberries. Do not stir.
Drizzle melted butter evenly over the top.
Bake uncovered for 35–40 minutes until the topping is golden and fruit is bubbly.
Serve warm with whipped cream or ice cream if desired.

Prep Time: 10 minutes
Cook Time: 35–40 minutes
Category: Dessert
Method: Baked
Cuisine: American