This apple blueberry crisp combines juicy summer apples and berries under a buttery oat topping. A seasonal dessert that's delicious served warm or cold.
Preheat the oven to 350°F and have a 8"x8" pan ready.
Mix together the 8 cups peeled and sliced apples, 1 cup blueberries, ½ cup granulated sugar, 2 tablespoons cornstarch, 1 teaspoon ground cinnamon, and ¼ teaspoon ground nutmeg until well combined in the baking dish. Spread out evenly.
To make the topping, stir together the 1 cup whole wheat flour or oat flour, ¾ cup rolled oats, ½ cup granulated sugar, and ¼ teaspoon saltuntil combined. Cut in the ½ cup unsalted butter with a fork or your hands until the topping is crumbly.
Sprinkle the topping evenly over the filling. Place the crisp in the oven and bake for 40-45 minutes, or until the topping is browned and the filling is bubbly.
Notes
Rest it after baking. Let the crisp sit for at least 15 minutes so that the filling sets up a bit. Or just leave it at room temperature, covered with a clean towel or foil, until ready to serve.
Enjoy at any temperature. Crisp tastes amazing warm, at room temperature, or even straight out of the fridge!
Flour substitutes. Substitute almond flour and almonds for the oat flour and oats if you use oat flour, or use brown rice flour. Feel free to use all-purpose flour if you prefer instead of whole wheat flour.
Make it dairy-free. Switch out the unsalted butter for non-dairy butter or coconut oil.
To serve: Vanilla ice cream is my favorite finish to crisp, and whipped cream or a drizzle of salted caramel sauce is also super nice. Or enjoy blueberry apple crisp at breakfast with a big spoonful of plain or vanilla Greek yogurt.