“Just four ingredients, zero mixing bowls, and a slow cooker—the easiest warm, bubbly fruit cake you’ll ever make.”

Directions and Instructions

1. Start by lightly coating the inside of a 4- to 6-quart slow cooker with nonstick cooking spray or a thin layer of butter. This will help to prevent sticking and make cleanup a breeze!
2. Pour the frozen wild blueberries straight from the bag into the bottom of the slow cooker, spreading them into an even layer. There’s no need to thaw the berries; they should go in frozen for the best results.
3. Sprinkle the granulated sugar evenly over the blueberries. This step will enhance their natural sweetness and help create that delightful jammy texture as they cook.
4. Open the box of lemon cake mix and dump the dry mix evenly over the sugared blueberries, ensuring they are as covered as possible. Resist the urge to stir—keeping those distinct layers will give the topping a lovely cobbler-like finish!
5. Slowly drizzle the melted butter all over the dry cake mix. Make sure to moisten as much of the surface as you can. A few dry spots are totally fine; they’ll transform into a beautifully crunchy topping as it bakes.
6. Cover the slow cooker with the lid and cook on HIGH for 2 to 2 1/2 hours or on LOW for 3 1/2 to 4 hours. You’ll know it’s ready when the blueberries are bubbling around the edges and the cake mix looks set and mostly cooked through. The center may be a bit softer and spoon-cake-like—that’s just perfect!
7. Once done, turn off the slow cooker and let the dump cake sit, covered, for about 10 to 15 minutes to thicken slightly.
8. Finally, spoon the warm lemon blueberry dump cake into bowls and serve it as is, or elevate it with a scoop of vanilla ice cream, a dollop of whipped cream, or a splash of yogurt for a creamy contrast.

Notes or Tips

Feel free to experiment with different frozen berries if blueberries aren’t your favorite! Raspberries, blackberries, or even a mixed berry medley can be delightful alternatives. For a little extra zing, add a teaspoon of lemon zest to the cake mix before cooking. It’ll enhance that citrus flavor beautifully!

Cooking Techniques

This recipe utilizes the slow-cooking technique, which melds together the ingredients while allowing for hands-off cooking. The key here is layering the ingredients without mixing so that each component maintains its integrity. This method not only saves time but also ensures that flavors combine harmoniously over the cooking period. Plus, using frozen blueberries ensures that you’ll have a burst of berry goodness in every bite!