Blueberry-Apple Crunch

• 1 cup all-purpose flour
• 3/4 cup packed brown sugar
• 1/2 cup rolled oats
• 1/4 cup graham cracker crumbs
• 1 teaspoon ground cinnamon
• 1/2 cup melted butter
• 3 1/2 cups peeled and sliced apples
• 1 1/2 cups blueberries
• 1 tablespoon lemon juice
• 1/4 cup white sugar
• 2 tablespoons cornstarch
• 1 cup cold water
• 1 teaspoon vanilla extract

1. Grease a microwave-safe 2-quart casserole dish.
2. Mix flour, brown sugar, oats, graham cracker crumbs, and cinnamon together in a bowl; stir in butter until well mixed. Press 1/2 the oat mixture into the prepared casserole dish. Spread apples and blueberries over oat mixture; drizzle with lemon juice.
3. Stir white sugar and cornstarch together in a microwave-safe bowl; mix in water and vanilla extract until smooth. Heat sugar mixture in the microwave, stirring every 45 seconds, until sauce is thick and nearly clear, 2 to 4 minutes. Pour sauce over fruit layer and sprinkle remaining oat mixture over top.
4. Heat in microwave at 70 percent power until fruit is tender and juice is bubbling, 8 to 10 minutes. Cool slightly before serving.

flour, brown sugar, rolled oats, graham cracker crumbs, ground cinnamon, butter, apples, blueberries, lemon juice, white sugar, cornstarch, cold water, vanilla

Taken from www.allrecipes.com/recipe/234877/blueberry-apple-crunch/ (may not work)