Fern's Apple Crisp Recipe

Ingredients

• 10 cups sliced apples
• 1 cup brown sugar
• 2 tablespoons all-purpose flour
• 1 teaspoon ground cinnamon
• 6 tablespoons butter
• 2 cups all-purpose flour
• 2 cups oatmeal
• 2 cups brown sugar
• 1 teaspoon cinnamon
• 0.5 teaspoon baking soda
• 0.5 teaspoon baking powder
• 0.5 teaspoon salt
• 1 cup butter, at room temperature