10 cups all-purpose apples, peeled, cored and sliced
1 cup white sugar
1 tablespoon all-purpose flour
1 teaspoon ground cinnamon
1 cup quick-cooking oats
1 cup all-purpose flour
1 cup packed brown sugar
1/4 teaspoon baking powder
1/4 teaspoon baking soda
1/2 cup butter, melted
Turned out very well! I mixed the apples with the sugar mixture in a bowl prior to putting into the pan. And I used somewhat less sugar than was called for, since I was using sweeter apples (gala, what I had on hand)