Apple French Toast Bake

This breakfast casserole looked so good I just had to try it. I adapted it from Deals to Meals
8 cups bread cut into 1 inch cubes
4 cups apples chopped with skins left on v
1 cup milk
8 eggs
1/2 cup brown sugar
1 teaspoon cinnamon
1/2 teaspoon allspice
Dash nutmeg
2 teaspoons vanilla
dash of salt

Topping
3/4 stick butter
3/4 cup oats
3/4 cup brown sugar

1. Cut up bread and apples and  place in a 9x13 inch greased baking pan. 
2. In a bowl combine the milk, eggs, sugar, vanilla, and spices. 
3. Pour the egg mixture over the pieces of bread and apples.
4. Make the topping and place over the bread and apple pieces.
5. You can cover this with tin foil and keep it over night or bake it right away.
6. Bake casserole at 350 degrees for 40 minutes with the tin foil on, remove the tinfoil and bake uncovered for another 10-15 minutes, or until the center is cooked through, and no longer moist with egg.