This slow cooker peach treat is my kind of summer dessert: minimal effort, big payoff, and no need to turn on the oven. You literally toss frozen diced peaches into the crock, sprinkle on four simple pantry additions, and let the slow cooker do its thing while you go live your life. A few hours later, you’ve got warm, jammy peaches with a buttery, brown-sugary topping that tastes like a cross between a cobbler and a peach crisp. It’s the kind of dessert that makes your husband (or anyone you’re feeding) immediately ask if there’s more in the kitchen.
Serve this warm straight from the slow cooker with a scoop of vanilla ice cream, whipped cream, or a spoonful of vanilla yogurt if you want to keep it lighter. It’s also great spooned over store-bought pound cake or shortbread cookies for a quick dessert that feels more put-together. For a fun summer spread, pair it with iced coffee or sweet tea and something salty-crunchy like pretzels or nuts to balance the sweetness. Leftovers are surprisingly good chilled the next morning over Greek yogurt as a not-too-sweet breakfast treat.
Slow Cooker Summer Solstice Peach TreatServings: 6
Ingredients
2 pounds frozen diced peaches (about 6 cups), unthawed
1/2 cup packed light brown sugar
1/2 cup all-purpose flour
1/2 cup old-fashioned rolled oats
1/3 cup unsalted butter, melted
Directions
Lightly grease the bottom and sides of a 4- to 6-quart slow cooker with cooking spray or a thin swipe of butter to help prevent sticking.
Pour the frozen diced peaches straight into the bottom of the slow cooker, spreading them into an even layer. They should still be fully frozen; no need to thaw.
In a medium bowl, whisk together the brown sugar, flour, and rolled oats until everything is evenly combined and there are no big clumps of sugar.
Drizzle the melted butter over the dry mixture and stir with a fork until the mixture looks like coarse, buttery crumbs. It should be evenly moistened but still crumbly.
Sprinkle this buttery oat mixture evenly over the frozen peaches, covering as much of the surface as you can so every scoop gets some topping.
Cover the slow cooker with the lid and cook on HIGH for 2 1/2 to 3 hours, or on LOW for 4 to 5 hours, until the peaches are bubbling and tender and the topping looks set and slightly crisp around the edges.
Once cooked, turn off the slow cooker and let the dessert sit uncovered for 10 to 15 minutes to thicken slightly. The juices will set up a bit as it cools, giving you that perfect spoonable, cobbler-style texture.
Spoon the warm peach treat into bowls and serve on its own or with a scoop of vanilla ice cream or whipped cream. Store any leftovers in a covered container in the refrigerator for up to 3 days, reheating gently in the microwave before serving.
Variations & Tips
For extra flavor without adding more ingredients, you can lightly toast the oats in a dry skillet over medium heat for a few minutes before mixing them into the topping; this adds a subtle nutty flavor. If you like your desserts less sweet, reduce the brown sugar to 1/3 cup. For a slightly richer taste, you can use dark brown sugar instead of light. To make this feel more like a traditional cobbler, you can swap half of the oats for additional flour to create a more cake-like topping. If you need it dairy-free, use a plant-based butter alternative that’s meant for baking and check that your oats are certified gluten-free if serving someone with gluten sensitivity. Food safety tips: Always start with properly frozen peaches stored at 0°F (-18°C) or below before using. Once cooked, do not leave the peach dessert sitting at room temperature for more than 2 hours; refrigerate leftovers promptly in a shallow container so they cool evenly. Reheat leftovers until steaming hot in the center before serving, and discard any leftovers that have been left out too long or show signs of spoilage such as an off smell or visible mold.
