Ingredients
- 6 large apples, cored and diced
- 1 cup diced rhubarb
- 1 cup white sugar (Optional)
- 1 ¾ cups all-purpose flour, divided
- 1 ½ teaspoons ground cinnamon, divided (Optional)
- 1 ¾ cups quick-cooking oats
- 1 cup brown sugar
- 1 cup chilled butter, cut into pieces
- 2 tablespoons white sugar, or to taste (Optional)
Directions
- Gather the ingredients. Preheat the oven to 350 degrees F (175 degrees C). Butter a 9×13-inch baking dish.
- Mix apples, rhubarb, 1 cup white sugar, 1/4 cup flour, and 1 teaspoon cinnamon in a bowl until thoroughly combined. Spread fruit mixture into the bottom of the prepared baking dish.
- Mix oats, remaining 1 ½ cups flour, and brown sugar in a separate bowl; cut in butter until crumbly. Spread evenly over fruit mixture.
- Mix 2 tablespoons white sugar with remaining 1/2 teaspoon cinnamon in a small bowl; sprinkle over oat topping.
- Bake in the preheated oven until fruit is bubbling and thick and topping is golden brown, about 45 minutes. Let cool 10 to 15 minutes, then serve.
SOURCE: allrecipes.com
