Thaw Apples Overnight in Refrigerator.
Oven: Place in oven safe dish, cover and heat at 325. Bake for 40-45 minutes.
Stove: Place in large saucepan. Simmer on low heat , stirring occasionally.
Microwave: Place in microwave safe dish.Heat for about 2 minutes on high, stir and heat for another 2-3 minutes.