Ingredients
Scale
The Peach Filling
- 6 cups sliced peaches (fresh, canned and drained, or frozen and thawed)
- ½ cup (100g) granulated sugar
- ¼ cup (50g) packed brown sugar
- 2 tbsp cornstarch
- 2 tbsp unsalted butter, melted
- 1 tbsp fresh lemon juice
- 1 tsp ground cinnamon
- ¼ tsp ground nutmeg
- ¼ tsp ground ginger (optional)
- Pinch of salt
The Biscuit Topping
- ¾ cup (95g) all-purpose flour
- 3 tbsp granulated sugar
- 1½ tsp baking powder
- ¼ tsp ground cinnamon
- Pinch of salt
- 4 tbsp (60g) cold unsalted butter, cut into small cubes
- ½ cup (120ml) whole milk or buttermilk
- 1 tsp pure vanilla extract
To Serve
- Vanilla ice cream or fresh whipped cream
- Optional: powdered sugar for dusting
- Optional: caramel sauce for drizzling
Instructions
- Prepare the peaches. If using fresh peaches, peel (blanch in boiling water for 30 seconds, then transfer to ice water — the skins slip off easily), remove the pits, and slice into ½-inch wedges. If using canned, drain well. If using frozen, thaw completely and drain excess liquid thoroughly.
- Make the fruit filling. In a large bowl, combine the sliced peaches, granulated sugar, brown sugar, cornstarch, melted butter, lemon juice, cinnamon, nutmeg, ginger (if using), and salt. Toss gently until the peaches are evenly coated and the cornstarch is fully dissolved.
- Transfer to the slow cooker. Lightly grease the slow cooker insert with butter or cooking spray. Pour the peach filling into the insert and spread into an even layer.
- Make the biscuit topping. In a medium bowl, whisk together the flour, sugar, baking powder, cinnamon, and salt. Add the cold cubed butter and work it into the flour mixture using your fingertips or a pastry cutter until the mixture resembles coarse crumbs with some pea-sized pieces of butter remaining — do not overwork. Add the milk and vanilla extract and stir with a fork just until a shaggy, slightly sticky dough forms. Do not overmix.
- Top the fruit. Drop the biscuit dough by large spoonfuls evenly over the peach filling, leaving small gaps between portions — the dough will spread and puff during cooking to mostly cover the surface. Do not press the dough down or smooth it.
- Set up the slow cooker. Lay 2 full sheets of paper towels flat across the top of the slow cooker opening. Place the lid on top, securing the paper towels between the lid and the slow cooker rim. This absorbs condensation and keeps the biscuit topping from getting soggy.
- Cook. Set the slow cooker to HIGH. Cook for 2 to 2.5 hours without lifting the lid, until the biscuit topping is cooked through and set (it should not be wet or doughy in the center when a toothpick is inserted) and the peach filling is bubbling around the edges.
- Optional broiler finish. For a golden-brown top, carefully transfer the cobbler (in an oven-safe dish if needed) to the oven and broil on HIGH for 3–5 minutes, watching carefully, until the biscuit tops are golden. This step is optional but adds a wonderful texture contrast.
- Rest and serve. Turn off the slow cooker and let the cobbler rest with the lid slightly ajar for 10–15 minutes before serving. This allows the filling to thicken slightly and the topping to firm up to the perfect scoopable consistency. Serve warm directly from the slow cooker into bowls, with a generous scoop of vanilla ice cream or a dollop of whipped cream alongside.
Notes
- Peach variety and ripeness. Any variety of peach works well. Ripe but firm peaches hold their shape best during cooking. Very soft, overripe peaches will break down into the filling — which is not bad, just results in a less chunky texture.
- The paper towel trick is essential here too. Just as with the cheesecake, condensation dripping back onto the biscuit topping makes it wet and gummy. Two sheets of paper towels under the lid solve this completely.
- Do not overmix the biscuit dough. Overworking activates the gluten in the flour and produces a tough, dense topping rather than a tender, fluffy one. Mix just until the dough comes together — lumps are fine.
- Cold butter is critical. Use cold butter straight from the fridge for the biscuit topping. The small cold butter pieces create steam pockets during cooking that make the topping light and tender. Softened or melted butter produces a flat, greasy result.
- Adjust sweetness based on your peaches. Very ripe, sweet peaches need less added sugar. Tart, underripe peaches need more. Taste the filling before cooking and adjust accordingly.
- Canned peaches in heavy syrup. If this is all you have, reduce the granulated sugar in the filling to 2–3 tablespoons — the syrup is already very sweet and the cobbler can become cloying with full sugar added on top.
- The filling will look very liquid at first. The cornstarch activates during cooking and thickens the juices into a glossy sauce as the cobbler cooks. Trust the process — it comes together beautifully by the end.
- Prep Time: 20 minutes
- Cook Time: 2 hours 15 minutes (on HIGH)
- Category: Dessert
- Method: Slow Cooking
- Cuisine: American
- Diet: Vegetarian