Old Fashioned Blackberry Cobbler with Buttery Drop Biscuits
A rustic Southern-style cobbler featuring juicy blackberries bubbling beneath golden drop biscuit topping. The berries are thickened with cornstarch and brightened with fresh lemon juice, while cold butter creates tender, flaky biscuits that soak up the sweet berry juices. Perfect for summer gatherings or holiday desserts when you want homestyle comfort. The cast iron skillet creates beautiful caramelized edges and keeps the cobbler warm for serving. This version uses the drop biscuit method rather than rolled dough, making it quicker and more forgiving while still delivering that classic cobbler texture.
Ingredients
- 1 cup all-purpose flourgluten-free flour blend1:1gluten-freegluten-free
may affect texture slightly
- ½ cup granulated sugar
- 1 teaspoon baking powder
- ½ teaspoon salt
- 6 tablespoon butter, cold
- ¼ cup water, boiling
- 2 tablespoon cornstarch
- ¼ cup water, cold
- 1 tablespoon fresh lemon juice
- 4 cups blackberries, fresh or frozen, rinsed and drained
- 1 cup granulated sugar
Instructions
- 1
Preheat oven to 400 degrees F
- 2
Line a baking sheet with aluminum foil
- 3
Grease a 12-inch skillet with non-stick spray or vegetable oil
- 4
Mix flour, 1/2 cup sugar, baking powder, and salt in large bowl
- 5
Cut in cold butter until mixture resembles coarse crumbs
- 6
Stir in boiling water just until mixture is evenly moist
- 7
Dissolve cornstarch in cold water in separate bowl
- 8
Mix remaining sugar, lemon juice, and blackberries into cornstarch mixture
- 9
Transfer berry mixture to cast-iron skillet and bring to boil, stirring frequently
- 10
When berries begin to thicken slightly, drop dough into skillet by spoonfuls
- 11
Place skillet on foil lined baking sheet
- 12
Bake 25 to 30 minutes until top is golden brown
- 13
Serve warm with vanilla ice cream
Tips
Use a cast iron skillet for best results as it distributes heat evenly and creates caramelized edges while keeping the cobbler warm for serving.
Cut butter into flour mixture until it resembles coarse crumbs - some larger pieces are fine and will create flakier biscuits.
Drop the dough immediately after berry mixture thickens to prevent overcooking the fruit and ensure biscuits cook through properly.
Good to Know
Cover and refrigerate up to 3 days. Reheat in 350F oven until warmed through.
Assemble fruit mixture and biscuit dough separately up to 4 hours ahead. Combine and bake when ready to serve.
Best served warm with vanilla ice cream, whipped cream, or custard sauce.
Common Mistakes
Don't overmix the biscuit dough to avoid tough biscuits.
Don't skip the foil-lined baking sheet to prevent oven spills from bubbling fruit.
Don't add dough before berries thicken to prevent soggy bottoms.
Substitutions
Dairy-Free Swaps
Gluten-Free Swaps
may affect texture slightly
General Alternatives
FAQ
Can I use frozen blackberries instead of fresh?
Yes, use frozen berries without thawing. They may release more juice so the mixture might need an extra minute or two to thicken properly.
What if I don't have a cast iron skillet?
Use any 12-inch oven-safe skillet or a 9x13 inch baking dish. Cast iron gives the best results but other pans work fine.
How long will leftover cobbler keep?
Store covered in refrigerator up to 3 days. Reheat individual portions in microwave or warm the whole dish in a 350F oven.