Crockpot Blueberry Cobbler
There’s nothing quite like a warm fruit cobbler fresh from the slow cooker. This Crockpot Blueberry Cobbler is bursting with juicy blueberries tucked beneath a buttery, spiced biscuit topping that bakes up tender with lightly golden edges. It’s the perfect dessert for summer berry season, but if you use frozen blueberries, you can enjoy it all year long.
One of the best things about this recipe is how effortless it is. Simply stir together the blueberry filling, mix up the easy cobbler topping, and let your slow cooker work its magic. No need to heat up the oven!
Serve it warm with a scoop of vanilla ice cream and a sprig of fresh mint for an easy dessert that’s guaranteed to disappear quickly.
Why You’ll Love This Recipe
We love the slow cooker for things like Slow Cooker French Dip and Crock Pot Creamy Mushroom Pork Chops, but dessert in the slow cooker is even better:
- Easy slow cooker dessert with minimal prep
- Works with fresh or frozen blueberries
- Buttery, biscuit-style topping with warm spices
- Perfect for summer gatherings, holidays, and potlucks
- No oven required
- Delicious with ice cream or whipped cream
Blueberry Cobbler Ingredients
Blueberry Filling
- 4 cups fresh or frozen blueberries
- If using fresh blueberries, wash them but don’t dry them. The extra moisture helps create a perfectly juicy filling.
- ¼ cup granulated sugar
- 3 tablespoons cornstarch
- 1 tablespoon fresh lemon juice
- 2 tablespoons packed brown sugar
Cobbler Topping
- 1½ cups all-purpose flour
- ⅓ cup granulated sugar
- 2 teaspoons baking powder
- ¼ teaspoon salt
- ½ teaspoon ground cinnamon
- ½ teaspoon ground nutmeg
- ½ teaspoon ground allspice
- 6 tablespoons unsalted butter, softened
- ⅓ cup milk
For Serving (Optional)
- Vanilla ice cream
- Fresh whipped cream
- Fresh mint
- Lemon zest
How to Make Crockpot Blueberry Cobbler
Step 1: Prepare the Blueberry Filling
In a large bowl, stir together the blueberries, granulated sugar, cornstarch, and lemon juice, until evenly coated.
Pour the mixture into a lightly greased large slow cooker and spread it into an even layer.
Step 2: Make the Cobbler Topping
In a separate bowl, whisk together the flour, sugar, brown sugar, baking powder, cinnamon, nutmeg, allspice, and salt.
Cut the softened butter into the dry ingredients using a pastry cutter or two forks until the mixture resembles coarse crumbs.
Add the milk and stir just until a thick dough with sand like texture forms.
Step 3: Assemble
Crumble the dough evenly over the blueberry filling. Don’t worry if a few blueberries peek through—the topping will spread as it cooks.
Step 4: Slow Cook
Cover the slow cooker with the lid and cook:
- Low: 3½ hours
- High: 2 hours
The topping should be set and lightly golden around the edges, while the blueberries become thick and bubbly.
Allow the cobbler to rest for about 10 minutes before serving.
Tips for the Best Blueberry Cobbler
Fresh or Frozen Blueberries Both Work
Fresh blueberries are wonderful during berry season, while frozen berries make this recipe easy to enjoy year-round. There’s no need to thaw frozen blueberries before using them.
Don’t Dry Fresh Blueberries
Leaving a little moisture on freshly washed berries helps create the perfect syrupy filling.
Avoid Lifting the Lid
Every time you remove the lid, heat escapes and increases the cooking time. Try to leave it closed until the cobbler is nearly finished.
Want a Crispier Topping?
Place a clean kitchen towel or a few paper towels under the slow cooker lid during cooking. This absorbs excess condensation and helps the topping stay fluffier instead of becoming soggy.
Variations
- Mixed Berry Cobbler: Swap one or two cups of blueberries for raspberries, blackberries, or strawberries.
- Lemon Blueberry Cobbler: Add 1 teaspoon of lemon zest to the blueberry filling for even brighter citrus flavor.
- Cinnamon Sugar Finish: Sprinkle coarse sugar over the dough before cooking for a slightly crisp, bakery-style topping.
- Add Crunch: Mix chopped pecans or sliced almonds into the topping for extra texture.
What to Serve with Blueberry Cobbler
This dessert is wonderful on its own, but even better with:
- Vanilla ice cream
- Homemade whipped cream
- Fresh mint
- Lemon zest
- A drizzle of heavy cream
- Vanilla yogurt for brunch
Storage
Store leftover cobbler covered in the refrigerator for up to 4 days.
Reheat individual portions in the microwave until warmed through.
Can You Freeze It?
Yes!
Allow the cobbler to cool completely before transferring it to a freezer-safe container.
Freeze for up to 3 months.
Thaw overnight in the refrigerator and reheat before serving.
Frequently Asked Questions
Can I use frozen blueberries? Absolutely! Add them directly from the freezer—there’s no need to thaw.
Why is my filling runny? The cornstarch needs time to activate. Let the cobbler rest for 10–15 minutes after cooking so the juices can thicken.
Can I double the recipe? Yes, if you have a large (7- to 8-quart) slow cooker. The cooking time may increase slightly.
More Desserts
- Cherry Slab Pie
- Montmorency Tart Cherry Pie Bars
- Blueberry Pie
- Easy Tart Cherry Cobbler
- Bisquick Peach Cobbler
- Peach Crisp
Crockpot Blueberry Cobbler Recipe
Equipment
- 1 slow cooker
Ingredients
Blueberry Filling
- 4 cups fresh or frozen blueberries
- ¼ cup granulated sugar
- 3 tablespoons cornstarch
- 1 tablespoon fresh lemon juice
Cobbler Topping
- 1½ cups all-purpose flour
- ⅓ cup granulated sugar
- 2 tablespoons packed brown sugar
- 2 teaspoons baking powder
- ¼ teaspoon salt
- 1/4 teaspoon cinnamon
- 1/4 teaspoon nutmeg
- 1/4 teaspoon allspice
- 6 tablespoons unsalted butter softened
- ⅓ cup milk
Instructions
- Lightly grease a large slow cooker.
- In a large bowl, stir together the blueberries, granulated sugar, cornstarch, and lemon juice
- Spread the blueberry mixture evenly into the slow cooker.
- In another bowl, whisk together the flour, sugar, brown sugar, baking powder, cinnamon, nutmeg, allspice, and salt.
- Cut the butter into the flour mixture until coarse crumbs form.
- Add the milk and stir just until a stiff dough that resembles sand comes together.
- Crumble the dough evenly over the blueberries.
- Cover and cook on Low for 3½ hours or High for 2 hours, until the topping is cooked through and lightly golden.
- Let the cobbler rest for 10 minutes before serving.
- Serve warm with vanilla ice cream and garnish with fresh mint, if desired.
Notes
If using fresh blueberries, wash them but don't dry them before mixing the filling.
Placing a clean kitchen towel under the lid can help absorb condensation and create a fluffier cobbler topping.
Leftovers are delicious for breakfast with a spoonful of Greek yogurt or a drizzle of cream!
Nutrition
Our recipe card software calculates these nutrition facts based on averages for the above ingredients, different brands, and quality of produce/meats may have different nutritional information, always calculate your own based on the specific products you use in order to achieve accurate macros for this recipe.
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