3-Ingredient Slow Cooker Berry Cobbler
This 3-ingredient slow cooker berry cobbler is the ultimate no-stress dessert. Made with frozen berries, a simple cake mix, and butter, it delivers warm, comforting flavor with almost zero prep. Inspired by old-fashioned cobblers but adapted for modern busy kitchens, this crockpot berry cobbler lets your slow cooker do all the work while you relax.
Because frozen fruit is always available, this recipe gives you a taste of summer any time of year no peeling, chopping, or baking required. Just dump, drizzle, and let the magic happen.
Why You’ll Love This Recipe:
Only 3 ingredients budget-friendly and pantry-ready
Uses frozen berries no thawing, no waste, year-round convenience
Hands-off slow cooker dessert perfect for busy weeknights
Comfort food classic warm, soft, and nostalgic
Crowd-pleaser great for family dinners, potlucks, and holidays
Customizable change the fruit or cake mix flavor easily
Ingredients (Serves 6–8):
1 (16–20 oz) bag frozen mixed berries (about 4 cups, do not thaw)
1 (15.25 oz) box yellow or white cake mix (dry mix only)
½ cup (1 stick) unsalted butter, melted
Directions:
Lightly grease the inside of your slow cooker with butter or cooking spray.
Add the frozen berries to the bottom and spread them into an even layer.
Sprinkle the dry cake mix evenly over the berries. Do not stir.
Slowly drizzle the melted butter over the cake mix, covering as much of the surface as possible.
Cover and cook:
HIGH: 2 to 2½ hours
LOW: 3½ to 4 hours
The berries should be bubbling and the topping soft and cake-like.
Turn off the slow cooker and let rest for 10–15 minutes before serving.
Serving Suggestions:
Serve warm with vanilla ice cream for a classic cobbler experience
Top with whipped cream or vanilla yogurt for a lighter option
Add crunch with nuts, granola, or chocolate chips
Pair with coffee, tea, or cold milk
Variations & Tips:
Use single-fruit frozen berries (blueberries, strawberries, peaches)
Try lemon cake mix for a bright, tangy flavor
Use chocolate cake mix for a brownie-style berry dessert
For less sweetness, use ¾ of the cake mix
Prop the lid open for the last 20 minutes for a slightly crispier top
Works perfectly with gluten-free cake mix
Keep on WARM so everyone can serve themselves
