Drop frozen pink lemonade concentrate in the slow cooker and 2 other ingredients to get a sweet treat so delicious your family will be begging for more!

This 3-ingredient slow cooker vintage pink lemonade cake leans into the nostalgia of frozen pink lemonade concentrate—the same kind that sat in many Midwestern freezers for decades. Instead of stirring it into a pitcher, we drop the frozen cylinder straight into the slow cooker with a boxed cake mix and butter. The result is a soft, spoonable dessert that lands somewhere between a cobbler and a poke cake, with that sweet-tart lemonade flavor perfuming the whole kitchen. It’s the kind of low-effort, high-reward treat that works on busy weeknights, summer potlucks, or anytime you want something cheerful and familiar without turning on the oven.

Serve this pink lemonade cake warm right out of the slow cooker, scooped into bowls. It pairs nicely with vanilla ice cream, lightly sweetened whipped cream, or a dollop of plain Greek yogurt if you like a tangy contrast. Fresh berries—especially strawberries, raspberries, or sliced peaches—play well with the lemonade flavor and make the dessert feel a bit more composed. To drink, think simple: iced tea, sparkling water with lemon slices, or a crisp rosé for adults.

Servings: 8

1 can (12 ounces) frozen pink lemonade concentrate, unthawed

Place the frozen pink lemonade concentrate cylinder directly into the bottom of a 5- to 6-quart slow cooker. Remove any paper packaging, but do not thaw or dilute; you want the solid cylinder sitting flat on the bottom, as pictured.

Pour the dry cake mix evenly over and around the frozen lemonade concentrate, covering the bottom of the slow cooker in an even layer. Use a spoon or spatula to gently spread the mix so it’s level, but do not stir it into the lemonade.

Drizzle the melted butter slowly and evenly over the dry cake mix, trying to moisten as much of the surface as possible. Again, do not stir; the layers should remain: lemonade on the bottom, dry mix in the middle, butter on top.

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 top is mostly set, the edges are slightly golden, and the center is no longer wet. The texture will be soft and spoonable, more like a cobbler or pudding cake than a firm, sliceable cake.

Turn off the slow cooker and let the cake stand, covered, for 10 to 15 minutes to allow the hot lemonade syrup at the bottom to thicken slightly. This rest helps the cake set up while still staying moist.

Spoon the warm pink lemonade cake into bowls, making sure to scoop down to the bottom so you get some of the tangy lemonade syrup with each serving. Serve warm as is, or top with ice cream, whipped cream, or fresh berries.

For a stronger citrus note, choose a white cake mix, which lets the pink color and flavor shine; for a more nostalgic, buttery flavor, use yellow cake mix. If you prefer a slightly less sweet dessert, you can use about 3/4 of the frozen pink lemonade can and save the rest for another batch—just note the texture will be a bit less saucy. To add texture without changing the 3-ingredient base, sprinkle up to 1/2 cup of shredded coconut or chopped nuts on top of the cake mix before drizzling the butter (this technically adds more ingredients, but the core recipe remains intact). For a brighter color, you can choose a “pink” or “strawberry lemonade” concentrate, though the classic pink lemonade keeps the vintage flavor profile. Food safety tips: Always cook this dessert on HIGH or LOW settings as directed; do not use the “keep warm” setting to cook, as it may not bring the mixture to a safe temperature. Keep the slow cooker covered during cooking to maintain proper heat. Refrigerate leftovers within 2 hours of serving, transfer to an airtight container, and consume within 3 to 4 days. Reheat portions gently in the microwave until steaming hot before eating. If your frozen lemonade can is dented, bulging, or has been thawed and refrozen, discard it and use a fresh can to avoid quality and safety issues.