Ravioli Bake

Mom's invention

2 packages (13 oz each) frozen cheese filled ravioli
16 oz frozen spinach
2 cans (14.5 oz each) Italian style stewed tomatoes
grated mozzarella cheese to cover casserole

Combine first three ingredients.  Cover with cheese.  Bake at 350 for 30 minutes, or until hot.  (Can cook ravioli and spinach in microwave first, then cover with cheese and bake until cheese is melted.)