Just because the summer’s over doesn’t mean your days of enjoying a delicious berry cobbler are also over. The frozen blackberry cobbler recipe I’m sharing today will solve that problem! This easy and yummy cobbler starts with frozen blackberries, so you can make it any time of year! This is especially great if you grow your own blackberries and want to enjoy your harvest year-round. If you’re looking for a recipe for blackberry cobbler using frozen blackberries, look no further. I developed this easy blackberry cobbler with frozen berries as part of the Allrecipes Allstars Tastemakers program. Rate, review, and photograph my Blackberry Cobbler with Frozen Blackberries recipe on Allrecipes here. Or, scroll down for the full blackberry cobbler using frozen blackberries recipe, along with step-by-step photos cooking tips for making frozen blackberry desserts like this.

More berry dessert recipes like this frozen blackberry cobbler
- Instant Pot Blackberry Crisp
- Keto Blueberry Cream Cheese Crumble
- Cranberry and Lemon Blondies
- Lemon Panna Cotta with Blueberries
What you need to make a blackberry cobbler with frozen berries

To make this frozen blackberry cobbler recipe, you’ll need these ingredients:
- Cooking spray
- 1 (16 ounce) package frozen blackberries (you can make this with fresh blackberries as well with the same instructions. The fruit layer will be a little less juicy with the fresh berries.)
- 2 tablespoons white sugar
- 1 teaspoon freshly squeezed lemon juice
- ¼ teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup white sugar
- 1 large egg
- 5 tablespoons butter, melted
- Frozen whipped topping, thawed
How to make blackberry cobbler with frozen blackberries

To make this recipe for blackberry cobbler with frozen berries, start by preheating the oven to 375 degrees F (or 190 degrees C). Spray an 8-inch or 9-inch square baking dish with nonstick cooking spray. In a large bowl, gently stir the frozen blackberries together with 2 tablespoons of the sugar, lemon juice, and vanilla extract. Spread the berry mixture into the bottom of the prepared baking dish.

Combine the flour, the remaining 1 cup sugar, and the egg together in a bowl until the mixture resembles a coarse meal (see the photo above as a reference).

Sprinkle the mixture evenly over the blackberries in the baking dish.

Finally, drizzle melted butter evenly on top of the crumb mixture.

Bake the blackberry cobbler with frozen blackberries in the preheated oven until lightly browned and bubbly (35 to 40 minutes). Remove the cobbler from the oven and let cool for 10 minutes before serving.

Serve the easy blackberry cobbler warm topped with whipped topping.

It’s so easy to make this blackberry cobbler using frozen blackberries, yet it comes out SO good!

Here’s the easy blackberry cobbler with frozen berries recipe! I hope you enjoy it as much as we do!
Blackberry Cobbler with Frozen Berries
This easy and yummy blackberry cobbler starts with frozen blackberries, so you can make it any time of year! If you're looking for a recipe for blackberry cobbler using frozen blackberries, look no further.
Ingredients
- cooking spray
- 1 (16 ounce) package frozen blackberries
- 2 tablespoons white sugar
- 1 teaspoon freshly squeezed lemon juice
- ¼ teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup white sugar
- 1 large egg
- 5 tablespoons butter, melted
- frozen whipped topping, thawed
Instructions
- Preheat the oven to 375 degrees F (190 degrees C). Spray an 8-inch or 9-inch square baking dish with nonstick cooking spray.
- In a large bowl, gently stir the frozen blackberries together with 2 tablespoons sugar, lemon juice, and vanilla extract. Spread into the bottom of the prepared baking dish.
- Combine flour, remaining 1 cup sugar, and egg together in a bowl until mixture resembles a coarse meal. Sprinkle mixture evenly over the blackberries. Drizzle melted butter evenly on top.
- Bake in the preheated oven until lightly browned and bubbly, 35 to 40 minutes. Remove from the oven and let cool for 10 minutes. Serve warm topped with whipped topping.
Notes
You can make this with fresh blackberries as well with the same instructions. The fruit layer will be a little less juicy with the fresh berries.
Tracy says
This was really tasty with our blackberry crop that has formed in our front yard. Easy recipe and came out delicious 😋
Ramona Cruz-Peters says
I’m so glad to hear you liked it!! I love easy recipes!
Karyn Cooney says
Finally, someone who gives a simple blackberry cobbler recipe, using frozen blackberries. Looks like what my grandmother made! Going to go make this NOW!! Thank you!!
Ramona Cruz-Peters says
I can’t wait to hear what you think! We love it!
Karen L Cooney says
O.M.G.! Made it last night, first time ever making cobbler! It tasted just like my grandma’s! I’m disabled, yet it was so easy!! I used Walmarts frozen blackberries, 2 12oz bags. They were very plump, juicy and sweet (they were actually unsweetened). The only thing I did different, was I sprinkled sugar on top after right it came out of oven. I also added about 1/8 t. Cinnamon to flour mixture. My picky husband was in love with this! Wanted the entire pan!! Served it with vanilla ice cream! Really brought back this 67 y.o. woman’s childhood. Thanks hon!!
Ramona Cruz-Peters says
This makes me so happy to hear! My husband is the same way when I make this one haha! Thank you for sharing how much you loved it, and for how the modifications worked out for you.
Judy says
Making today for the first time, your recipe was easy and looks amazing. I did sprinkle some sugar on top when it came out, thanks for the great recipe.
Ramona Cruz-Peters says
Thanks for letting me know! I am glad you enjoyed it!
Teresa says
So easy & hands down the favorite dessert at our family gathering where we had at least 6 other desserts. I’m sharing a link to this with my daughter-in-laws. and will keep this one handy for any potluck. So glad you shared!
Ramona Cruz-Peters says
Thank you so much for sharing! This makes me so happy to hear.