Preheat oven to 375°F.
Sauté bread crumbs in butter.
Add apples, cinnamon, sugar, and water.
If the skillet is oven-proof, cover and place in the oven. If the skillet is not oven-proof, transfer to a greased casserole dish.
Cover and bake for 30 to 40 minutes, until apples are tender.
If mixture becomes too dry during baking, add another ¼ cup of water. (Apples vary as to moisture content.)