Easy Blueberry Cobbler

Easy Blueberry Cobbler Juicy, bubbling blueberries beneath a golden, buttery, drop biscuit topping with crispy sugar-dusted edges — a simple, effortless dessert that comes together in minutes and tastes like pure summer comfort. Best served warm with a melting scoop of vanilla ice cream.

INGREDIENTS

• 5 cups fresh or frozen blueberries
• 0.5 cups granulated sugar (for filling)
• 1 tablespoon cornstarch
• 1 tablespoon fresh lemon juice
• 1 teaspoon lemon zest
• 0.5 teaspoons vanilla extract (for filling)
• 0.5 teaspoons cinnamon
• 1.5 cups all-purpose flour
• 0.25 cups granulated sugar (for topping)
• 2 tablespoons brown sugar (for topping)
• 1.5 teaspoons baking powder
• 0.25 teaspoons baking soda
• 0.5 teaspoons salt
• 0.5 teaspoons cinnamon (for topping)
• 0.5 cups unsalted butter, cold and cubed
• 0.5 cups buttermilk, cold
• 1 teaspoon vanilla extract (for topping)
• 2 tablespoons unsalted butter, melted (for drizzling)
• 2 tablespoons turbinado sugar, for sprinkling
• vanilla ice cream or whipped cream, for serving

STEPS

1. Preheat the oven: Preheat your oven to 375°F (190°C) and lightly butter a 9×13-inch baking dish or large cast iron skillet. Set aside.
2. Make the blueberry filling: In a large bowl, toss the blueberries with the granulated sugar, cornstarch, lemon juice, lemon zest, vanilla extract, and cinnamon until every berry is evenly coated. Pour into the prepared baking dish and spread into an even layer.
3. Pre-bake the filling: Place the baking dish in the preheated oven and bake for 15 minutes until the filling is hot, bubbling around the edges, and the juices have begun to thicken into a glossy syrup. Pre-baking the filling ensures the berries are perfectly jammy and the biscuit topping cooks through evenly without a soggy bottom.
4. Make the biscuit topping: While the filling pre-bakes, whisk together the flour, granulated sugar, brown sugar, baking powder, baking soda, salt, and cinnamon in a large bowl. Add the cold cubed butter and work it in quickly with your fingertips or a pastry cutter until the mixture resembles coarse crumbs with pea-sized butter chunks throughout. Add the cold buttermilk and vanilla extract and stir gently until a soft, shaggy dough just comes together. Do not overmix.
5. Top the cobbler: Remove the baking dish from the oven. Drop generous spoonfuls of the biscuit dough over the hot blueberry filling, spacing them slightly apart to allow steam to escape and the filling to bubble up between the biscuits as it bakes. Drizzle the melted butter evenly over the topping and sprinkle generously with turbinado sugar for a golden, crunchy, sparkling crust.
6. Bake: Return to the oven and bake at 375°F for 35–40 minutes until the biscuit topping is deep golden brown, cooked through with no raw doughy spots, and the blueberry filling is bubbling vigorously up through the gaps. If the topping browns too quickly tent loosely with foil for the last 10 minutes.
7. Rest and serve: Let the cobbler rest for at least 15 minutes before serving — the filling thickens and settles beautifully as it cools. Serve warm straight from the dish with a generous scoop of vanilla ice cream or a cloud of whipped cream on top.

NOTES Tips: Fresh, ripe blueberries give the best flavor but frozen blueberries work perfectly well year-round — do not thaw frozen berries before using or they will release too much liquid and make the filling watery. Pre-baking the filling before adding the topping is the key step that guarantees a jammy, properly thickened filling and a biscuit that bakes through cleanly without a raw or soggy bottom. Cold butter and cold buttermilk are essential for a tender, flaky biscuit topping — work quickly and keep everything as cold as possible. Turbinado sugar on top is not optional — it gives the topping that signature golden, crunchy, sparkling finish that makes every bite extraordinary. Leftovers reheat beautifully in a 300°F oven for 15 minutes or in the microwave for 45–60 seconds.

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