Fresh Sour Cherry Crisp

This recipe is adapted from AllRecipes.com.

Fresh Sour Cherry Crisp
Ingredients
4 cups pitted sour cherries
1½ cups organic evaporated cane sugar
4 tablespoons all-purpose flour
1½ cups all-purpose flour
1 cup old-fashioned oats
1 cup brown sugar
1 cup butter

Directions
1. Preheat oven to 375 degrees.
2. In a large bowl, combine cherries, sugar, and 4 tablespoons flour. Pour into 9x13 inch baking dish. In a medium bowl, combine flour, oats, and brown sugar. Cut in butter until crumbly. Sprinkle over cherries.
3. Bake in preheated oven for 45 to 50 minutes, or until topping is golden brown.