Amazing Apple Crisp

Filling:

10 cups of Granny Smith apples peeled, cored, and sliced
1 cup white sugar
1 Tablespoon all-purpose flour
1 teaspoon cinnamon
1/4 cup room temperature water

Topping:

1 cup quick-cooking oats
1 cup all-purpose flour
1 cup packed light brown sugar
1/2 teaspoon baking powder
1/4 teaspoon baking soda
1/2 cup butter, melted


Preheat oven to 350 degrees. Place sliced apples in a large bowl. Add the white sugar, 1 Tablespoon flour, and cinnamon to the fruit.
Pour mixture into a 9 x 13 pan, then pour water evenly over apple mixture.

In a separate bowl, combine the oats, flour, brown sugar, baking powder, baking soda, and melted butter. Stir until blended and crumbly. Crumble evenly over the apple mixture. Bake uncovered for 45 minutes or until the top is browned and sides are bubbly.