My neighbor brought this to the potluck and I begged for the recipe. Just 3 ingredients for a warm and bubbly dessert

This slow cooker 3-ingredient cherry dump cake is the exact kind of potluck dessert that disappears fast and has everyone asking for the recipe. It’s a modern shortcut take on old-fashioned cobbler: canned cherry pie filling on the bottom, dry cake mix on top, and melted butter to bring it all together. The slow cooker keeps the fruit hot and bubbly while the cake topping turns golden and tender, with pockets of cherry syrup peeking through. It’s a practical, low-effort dessert that feels cozy and homemade, perfect for busy weeknights, holidays, or those last-minute invites where you still want to show up with something warm and impressive.

Serve this cherry dump cake warm, straight from the slow cooker, with a big spoon and small bowls so everyone can scoop their own portion of fruit and crust. A scoop of vanilla ice cream or a dollop of lightly sweetened whipped cream adds a cool, creamy contrast to the hot cherries and buttery topping. For a little texture, you can sprinkle servings with toasted sliced almonds or crushed shortbread cookies. Coffee, black tea, or a dessert-friendly red like a light Lambrusco pairs nicely with the sweet-tart cherry flavor. If you’re feeding a crowd, set the slow cooker to “warm” and let guests help themselves over the course of the evening.

Servings: 8

2 cans (21 ounces each) cherry pie filling

Prepare the slow cooker: Lightly grease the inside of a 4- to 6-quart slow cooker with cooking spray or a thin swipe of butter. This helps prevent sticking and makes cleanup easier.

Add the cherry layer: Pour the cherry pie filling into the bottom of the slow cooker and spread it into an even layer with a spatula. You want the cherries to fully cover the base so every scoop has plenty of fruit.

Add the dry cake mix: Sprinkle the dry yellow cake mix evenly over the cherry pie filling. Do not stir. Gently shake the slow cooker insert or tap it on the counter to level the cake mix so there are no thick mounds.

Add the melted butter: Slowly drizzle the melted butter evenly over the top of the dry cake mix, aiming to moisten as much of the surface as possible. It’s fine if a few dry spots remain; the steam and cherry juices will help hydrate them as it cooks.

Cook until bubbly and golden: Cover the slow cooker with its lid. Cook on HIGH for 2 to 2 1/2 hours or on LOW for 4 to 4 1/2 hours, until the cherry filling is bubbling around the edges and the cake topping is set and mostly golden with a few softer, custardy spots.

Rest briefly before serving: Turn the slow cooker to the WARM setting and let the dessert sit, covered, for about 15 minutes. This gives the cherry layer a chance to thicken slightly while keeping everything hot and spoonable.

Serve: Spoon the warm cherry dump cake directly from the slow cooker into bowls, making sure to dig down so each serving has both cherries and buttery cake topping. Serve as-is or with vanilla ice cream or whipped cream on top.

To keep the recipe true to its 3-ingredient spirit, think of variations as small swaps rather than add-ons. For a different fruit profile, substitute one or both cans of cherry pie filling with canned blueberry or mixed berry pie filling for a cherry-berry combination. You can also swap the yellow cake mix for white cake mix or a French vanilla cake mix for a slightly different flavor and color while keeping the process identical. If you prefer a slightly less sweet dessert, choose a “light” or reduced-sugar cherry pie filling, or stir a squeeze of fresh lemon juice into the pie filling before adding the cake mix to brighten the flavor. For a crisper top, once the dump cake is finished in the slow cooker, you can carefully transfer portions to an oven-safe dish and broil for 1 to 2 minutes to brown the surface more deeply. Leftovers keep well: cool completely, refrigerate in a covered container for up to 3 days, and rewarm gently in the microwave or on LOW in the slow cooker until heated through.