Ingredients
10 cups of granny smith apples, peeled, cored, and sliced (about 6 or 7 apples)
1 cup white sugar
1 cup and 1 tablespoon all-purpose flour
1 teaspoon ground cinnamon
1/2 cup water
1 cup quick-cooking oats
1 cup packed brown sugar
1/4 teaspoon baking powder
1/4 teaspoon baking soda
1/2 cup butter, melted
Directions
1. Preheat oven to 350 F.
2. Place the sliced apples in a 9×13 inch pan. Mix the white sugar, 1 tablespoon flour, and ground cinnamon together, and sprinkle over apples. Pour water evenly over all.
3. Combine the oats, 1 cup flour, brown sugar, baking powder, baking soda, and melted butter together. Crumble evenly over the apple mixture.
4. Place in oven and bake for 45 minutes.