Ingredients
Fruit Filling
- 6 cups mixed berries (blueberries, strawberries, raspberries, blackberries)
- 6 tablespoons cornstarch (more if needed)
- 1 tablespoon lemon juice (or lime juice)
Crumble Topping
- 1 ½ cups all-purpose flour
- ¾ cup brown sugar
- ⅓ cup granulated sugar
- ½ teaspoon ground cinnamon
- ½ teaspoon salt
- 12 tablespoons unsalted butter (cold, cut into cubes)
- ½ cup chopped nuts (optional)
Instructions
- Prepare Crumble Filling: Preheat the oven to 350°F (175°C). Grease a 9-inch baking dish and set it aside. In a medium bowl, combine the mixed berries, cornstarch, and lemon juice. Stir gently to coat the berries and let the mixture set for 15 minutes, stirring occasionally to prevent settling.
- Assemble the Filling: Evenly spread the berry mixture into the bottom of the prepared baking dish to create the base layer for the crumble.
- Prepare Crumble Topping: In another medium bowl, whisk together the flour, brown sugar, granulated sugar, cinnamon, and salt. Using a pastry cutter or two forks, cut the cold butter into the dry ingredients until the mixture resembles coarse crumbs. If using, mix in the chopped nuts for added texture and flavor.
- Top the Filling: Sprinkle the crumble topping evenly over the berry mixture in the baking dish, ensuring full coverage for an even bake and delightful crunch.
- Bake the Crumble: Place the baking dish in the preheated oven and bake for 20 to 25 minutes, or until the topping is golden brown and the berry filling is bubbly around the edges.
- Cool and Serve: Remove from the oven and allow the crumble to cool for about 15 minutes. This cooling step helps the fruit filling thicken slightly. Serve warm, topped with vanilla ice cream or fresh whipped cream for an indulgent finish.
Notes
- You can adjust the sweetness by modifying the amount of sugar based on the tartness of your berries.
- Feel free to substitute nuts with oats for a different texture or omit them entirely for a nut-free version.
- Leftovers can be refrigerated for up to 3 days and reheated gently before serving.
- For a gluten-free option, substitute all-purpose flour with a gluten-free flour blend suitable for baking.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
