Ingrédients
Equipment
Method
- Preheat your oven to 375°F (190°C). Grease a 9x13 inch baking dish.
- In a large bowl, combine the blueberries, granulated sugar, cornstarch, and lemon juice. Toss gently to coat the blueberries. Pour the mixture into the prepared baking dish.
- In a separate medium bowl, combine the flour, rolled oats, brown sugar, and cinnamon. Add the cold butter cubes.
- Use a pastry blender, your fingers, or a fork to cut the butter into the dry ingredients until the mixture resembles coarse crumbs.
- Sprinkle the crumble topping evenly over the blueberry mixture in the baking dish.
- Bake for 30-35 minutes, or until the topping is golden brown and the blueberry filling is bubbly.
- Let the crumble cool for at least 10 minutes before serving. Serve warm, perhaps with a scoop of vanilla ice cream or whipped cream.
Notes
You can add a pinch of salt to the crumble topping to enhance the flavors. If using frozen blueberries, do not thaw them completely; a slight chill is fine.