Easy Blackberry Cobbler
This easy blackberry cobbler is the kind of dessert that comes together fast and tastes like you spent all day on it. We’re talking juicy, bubbling blackberries topped with a golden, buttery biscuit crust that has just the right amount of crunch. It’s simple, it’s delicious, and it’s definitely going to become a go-to in your kitchen.

If you love fruit cobblers, we have plenty more where this came from! Check out our Mixed Berry Cobbler, Easy Lemon Cobbler, and Slow Cooker Blueberry Cobbler for more fruity, crowd-pleasing desserts that are just as simple to throw together.
Table of contents

Why You’ll Love This Recipe
- Quick and simple: This recipe comes together in just about an hour, making it the perfect last-minute dessert for any night of the week.
- Big, bold berry flavor: Plump blackberries and fresh blueberries come together in a jammy, bubbling filling that is absolutely packed with fruity goodness.
- Golden, buttery topping: The cornmeal biscuit topping bakes up crisp and golden on top while staying soft underneath, adding the perfect contrast to the juicy berry filling.
Ingredients
We’ve made this list to help you save time on your next trip to the grocery store. You can find the full amounts needed in the printable recipe card at the bottom of the post.

For the fruit filling, we use a mix of fresh blackberries and blueberries with sugar, cornstarch, and a touch of lemon juice and vanilla. The biscuit topping gets its great texture from a combination of all-purpose flour and fine cornmeal, plus cold butter and buttermilk. You can optionally brush the tops with a little cream and sprinkle on some turbinado sugar for a beautiful, crunchy finish.
Variations
- All blackberries: Skip the blueberries and use a full 3.5 cups of blackberries instead for an even more intense berry flavor.
- Frozen berries work too: If fresh blackberries aren’t in season, frozen berries are a great substitute. No need to thaw them first, just toss them straight in.
- Add a citrus twist: Stir a teaspoon of lemon or orange zest into the berry filling for a bright, citrusy note that balances the sweetness beautifully.
Instructions
This is a quick overview of the steps needed to make this recipe. You can find the full instructions in the recipe card at the bottom of this post.

- In a medium bowl, gently toss together: Blackberries, blueberries, sugar, cornstarch, citrus zest, vanilla, and lemon juice. Pour into the prepared baking dish and spread evenly.

- In a mixing bowl, whisk together: Flour, cornmeal, sugar, baking powder, and salt. Cut in the cold cubed butter with a pastry cutter or your fingertips until mixture resembles coarse crumbs.

- Stir in the buttermilk and vanilla just until combined (do not overmix). Drop spoonfuls of the dough over the fruit, leaving small gaps to let steam escape.

- Bake uncovered for 35–40 minutes, until the top is golden brown and the berry mixture is bubbling around the edges.
Expert Tips
- Use cold butter: Cold butter is the key to getting those flaky, biscuity biscuit drops on top. Cut it into small cubes and keep it in the fridge until you’re ready to use it.
- Don’t overmix the biscuit topping: Stir the buttermilk in just until the dough comes together. A few lumps are totally fine and actually help with texture.
- Let it cool before serving: We know it’s tempting to dig right in, but giving the cobbler 15-20 minutes to cool lets the filling thicken up so you get perfect scoops every time.
Frequently Asked Questions
Do you have questions about this recipe? Here are the answers to the most commonly asked questions.
Yes! Frozen blackberries work great in this recipe. There’s no need to thaw them first. Just be aware that the baking time may increase by 5-10 minutes since the frozen fruit will cool down the filling.
Cover the cobbler and store it in the fridge for up to 4 days. Reheat individual portions in the microwave for about 30-45 seconds, or warm the whole dish in a 325°F oven for 10-15 minutes.
Yes! You can prepare the berry filling up to a day in advance and store it covered in the fridge. The biscuit topping is best made fresh, but you can mix the dry ingredients ahead of time and stir in the wet ingredients right before baking. Leftover cobbler reheats well and can be stored in the fridge for up to 4 days.

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📖Recipe
Want to make this recipe? Print the recipe card below, or pin this recipe, so you can find it later.

Easy Blackberry Cobbler
Equipment
- 8×8-inch baking dish
- Medium mixing bowl
- large mixing bowl
- Measuring Cups and Spoons
- zester or microplane
- Pastry cutter (or fingertips)
- Wooden spoon
- cooling rack
Ingredients
For the Berry Filling
- 3 cups fresh blackberries
- ½ cup fresh blueberries
- ½ cup granulated sugar
- 1 tablespoon cornstarch
- Zest of 1 small lemon
- ½ teaspoon vanilla extract
- 1 tablespoon lemon juice
For the Cornmeal Cobbler Topping
- ¾ cup all-purpose flour
- ¼ cup fine cornmeal
- 2 tablespoons granulated sugar
- 1½ teaspoons baking powder
- ¼ teaspoon salt
- ½ cup unsalted butter cold and cubed
- ½ cup buttermilk
- ½ teaspoon vanilla extract
Optional Topping
- Milk or cream for brushing
- Turbinado sugar for sprinkling
For Serving
- Vanilla ice cream optional
Instructions
- Preheat the oven to 375°F. Lightly grease an 8×8-inch baking dish.
- In a medium bowl, combine the blackberries, blueberries, granulated sugar, cornstarch, lemon zest, vanilla extract, and lemon juice. Toss gently until evenly coated.
- Transfer the berry mixture to the prepared baking dish and spread it into an even layer.
- In a large mixing bowl, whisk together the flour, cornmeal, granulated sugar, baking powder, and salt.
- Add the cold cubed butter and cut it into the flour mixture using a pastry cutter or your fingertips until the mixture resembles coarse crumbs.
- Pour in the buttermilk and vanilla extract. Stir just until combined, being careful not to overmix.
- Drop spoonfuls of the dough over the berry filling, leaving small gaps between the mounds to allow steam to escape.
- If desired, brush the tops with milk or cream and sprinkle with turbinado sugar.
- Bake uncovered for 35 to 40 minutes, or until the topping is golden brown and the berry filling is bubbling around the edges.
- Remove from the oven and let the cobbler cool for 15 to 20 minutes to allow the filling to thicken.
- Serve warm on its own or topped with vanilla ice cream.
Disclaimer
Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.






