My uncle makes this every beach trip and it disappears in minutes. Only 3 ingredients to make the ultimate summer party dessert.

This slow cooker 3-ingredient orange crush dump cake is exactly the kind of no-fuss dessert my uncle insists on bringing to every beach trip. It’s a playful mash-up of a classic Midwestern dump cake and the nostalgic orange soda floats many of us grew up with. Everything goes straight into the slow cooker, no mixing bowls required, and a few hours later you have a bubbling citrus filling under a golden, buttery crust with a sticky sweet glaze from the soda. It’s ideal for summer parties, potlucks, or any time you want something that feels festive but takes almost no effort.

Serve this warm, straight from the slow cooker, spooned into shallow bowls so you get plenty of the bright orange filling and the golden crust in each serving. It pairs beautifully with vanilla ice cream or lightly sweetened whipped cream, which temper the sweetness and add a creamy contrast to the citrus. A few fresh orange segments or berries on the side make it feel a bit more polished for guests. For a casual beach-trip vibe, set the slow cooker on “warm” and let everyone scoop their own, keeping bowls, spoons, and a tub of ice cream nearby.

Servings: 8-10

1 (20-ounce) can crushed pineapple in juice, undrained

Lightly coat the inside of a 5- to 6-quart slow cooker with nonstick cooking spray to help prevent sticking and make cleanup easier.

Pour the entire can of crushed pineapple with its juice into the bottom of the slow cooker and spread it into an even layer. This creates the bright, tangy fruit base under the cake.

Sprinkle the dry yellow cake mix evenly over the pineapple layer. Do not stir; you want a loose, dry layer on top of the fruit so it bakes into a cobbler-style crust.

Slowly drizzle the Orange Crush soda evenly over the dry cake mix, trying to moisten as much of the surface as possible. Again, do not stir. Some dry spots are fine; they will hydrate and bake as the cake cooks, creating a mix of tender cake and slightly crisp, golden bits.

Cover the slow cooker with its lid. Set to HIGH and cook for 2 1/2 to 3 1/2 hours, or until the top is mostly set, the edges are golden brown, and the filling is bubbling around the sides. The surface will look glossy and slightly sticky from the soda, with a mix of soft cake and browned crust.

Once done, turn the slow cooker to WARM and let the cake sit, covered, for 15 to 20 minutes to allow the filling to thicken slightly. This resting time helps the bubbling orange-pineapple base settle into a spoonable, jammy texture.

Spoon the warm dump cake directly from the slow cooker into bowls, making sure to scoop down through the golden crust to the bright orange filling underneath. Serve as-is or topped with vanilla ice cream or whipped cream.

For a slightly less sweet version, use pineapple in its own juice rather than heavy syrup, and choose a naturally flavored orange soda with lower sugar if you can find it; just avoid diet sodas, as the artificial sweeteners and lack of sugar can interfere with texture and browning. If you prefer a stronger citrus note, add a teaspoon of finely grated orange zest over the pineapple before topping with cake mix (this technically adds a fourth ingredient, but it won’t change the basic 3-ingredient method). You can swap the yellow cake mix for white cake mix for a lighter color or for lemon cake mix for extra tang and a more intense citrus aroma. To keep the texture from getting overly soggy, avoid lifting the lid during the first 2 hours of cooking, as this releases steam and can lengthen the cooking time. For food safety, do not leave the finished cake on the WARM setting for more than 3 hours; after serving, cool leftovers to room temperature within 2 hours, then transfer to a shallow, covered container and refrigerate for up to 3 days. Reheat portions gently in the microwave until steaming hot before eating. If transporting to a party or beach rental, plug the slow cooker into a grounded outlet and keep it on a stable, heat-safe surface away from splashing water and direct sun.