Big Poppa’s Blueberry Dump Crumble Cake: The Lazy Dessert That Steals the Show

When life gives you a jar of blueberry pie filling and a box of yellow cake mix, you don’t waste time—you make Big Poppa’s Blueberry Dump Crumble Cake. This no-fuss, full-flavor dessert is the kind of recipe that makes you look like a kitchen genius without even breaking a sweat.

We’re talkin’ buttery cake mix, rich brown sugar crumble, and gooey blueberry pie filling that comes together in a cast iron pan like the stars of a backyard BBQ afterparty. The best part? You barely need to measure anything—just dump, bake, and serve it warm with a scoop of ice cream. Trust us, nobody’s leaving crumbs behind.

Whether you’re feeding the neighborhood or just treating yourself after a long smoke session at the pit, this sweet treat brings comfort and bold flavor in every bite. Big Poppa-approved and ridiculously good.

Big Poppa’s Blueberry Dump Crumble Cake

Big Poppa

Rated 5.0 stars by 1 users

Category

Dessert

Cuisine

American, Southern

Servings

8-10

Prep Time

10 minutes

Cook Time

25-30 minutes

This dump cake is a no-hassle, full-throttle dessert made with yellow cake mix, buttery crumble topping, and a blueberry pie filling finish. It’s the ultimate lazy-day dessert with bold flavor and Southern charm.

• Share on Twitter
• Share on Facebook
• Share on Pinterest
• Share on Whatsapp

Ingredients

• 1 box yellow cake mix

• 1 stick unsalted butter, melted

• 1 jar blueberry pie filling

• 1 cup brown sugar

• 1/2 cup flour

• 1 tsp cinnamon powder

• 1 tsp vanilla extract

• Optional: Vanilla ice cream (for topping)

View Cart (0) Checkout

Directions

1. Preheat the oven to 350°F.

2. In a cast iron skillet, mix the yellow cake mix and melted butter until crumbly. Press evenly into the bottom of the pan.

3. In a bowl, combine brown sugar, flour, cinnamon powder, and vanilla extract. Stir until it becomes a crumbly topping.

4. Evenly spread the crumble mixture over the cake mix layer in the skillet.

5. Bake for 25–30 minutes until the top is golden brown and crisp.

6. Remove from the oven and let cool for 10–15 minutes.

7. Scoop out a serving, drizzle with blueberry pie filling, and top with a scoop of vanilla ice cream.

8. Enjoy warm and prepare for second helpings!