Toss a can of bright yellow fruit filling in the slow cooker and 3 other ingredients to get a treat so delicious your friends will be begging for more.

This 4-ingredient slow cooker sunshine treat is the kind of dessert you make when you want something warm, cozy, and crowd-pleasing without hovering over the stove. It starts with a can of bright yellow fruit pie filling—think lemon or pineapple—which forms a glossy, tangy-sweet base in the bottom of the slow cooker. From there, a simple cake mix, melted butter, and a touch of vanilla transform it into a soft, spoonable cobbler-style dessert. This style of “dump-and-go” dessert has roots in church potlucks and community suppers across the Midwest, where slow cookers and pantry staples are the backbone of easy entertaining. You literally toss in the filling, sprinkle, drizzle, and walk away, and a few hours later you’ve got a sunshiney treat your friends will absolutely ask you to make again.

Serve this sunshine treat warm, scooped straight from the slow cooker into small bowls. It’s especially lovely with a scoop of vanilla ice cream, a dollop of lightly sweetened whipped cream, or a spoonful of plain Greek yogurt if you like a little tang. I like to add a sprinkle of toasted coconut or chopped nuts for texture. For drinks, pair it with hot coffee, black tea, or a light sparkling wine. If you’re serving a bigger spread, this works well after a simple roast chicken or grilled sausages and a green salad—the bright, citrusy sweetness is a nice contrast to savory mains.

Servings: 6-8

1 (21-ounce) can bright yellow fruit pie filling (such as lemon or pineapple)

Lightly coat the inside of a 4- to 6-quart slow cooker with nonstick cooking spray or a thin film of neutral oil to help prevent sticking.

Open the can of bright yellow fruit pie filling and pour it into the bottom of the slow cooker. Use a spatula to spread it into an even layer; it should look like a thick, glossy, yellow blanket across the base.

In a medium bowl, combine the dry yellow cake mix and the vanilla extract. Drizzle in the melted butter and stir with a fork until the mixture looks like evenly moistened, soft crumbs. You don’t want a smooth batter; aim for a crumbly, sandy texture with small clumps.

Sprinkle the buttery cake mixture evenly over the fruit filling in the slow cooker, covering the surface from edge to edge. Try not to stir; you want distinct layers so the fruit bubbles up through the topping as it cooks.

Cover the slow cooker with its lid. Cook on HIGH for 2 to 2 1/2 hours, or on LOW for 3 1/2 to 4 hours, until the topping is set, puffed in spots, and the edges are lightly golden and the fruit is bubbling around the sides.

Turn off the slow cooker and let the dessert rest, uncovered, for about 15 minutes. This allows the hot fruit layer to thicken slightly so it’s easier to scoop.

Spoon the warm sunshine cobbler into bowls and serve as-is, or top with ice cream, whipped cream, or yogurt. Keep the slow cooker on the “warm” setting for up to 1 1/2 hours if you’re serving over time at a gathering.

You can easily adapt this sunshine treat to what you have on hand. For a brighter, more citrus-forward dessert, use lemon pie filling and add 1 tablespoon of finely grated lemon zest to the crumb mixture. For a tropical twist, choose pineapple pie filling and sprinkle 1/2 cup of shredded coconut over the fruit before adding the cake mixture. If you prefer a slightly less sweet dessert, use a white or lemon cake mix instead of yellow and serve with unsweetened whipped cream or plain yogurt. For added crunch, stir 1/2 cup of chopped pecans, walnuts, or sliced almonds into the crumb mixture before sprinkling it over the fruit. Food safety tips: Always start with canned fruit filling that is within its expiration date and has an intact, non-bulging can. After cooking, avoid leaving the dessert at room temperature for more than 2 hours; refrigerate leftovers promptly in a shallow container. Reheat leftovers in the microwave until steaming hot before serving. Keep the slow cooker covered during cooking to maintain proper temperature, and avoid lifting the lid frequently, which can extend cooking time and potentially keep the dessert in the food danger zone longer than necessary.