- 1 package frozen meat or cheese ravioli
- Mozzarella cheese
- Spaghetti sauce (homemade or prepared)
- Heat oven to 350 degrees F.
- Cook the ravioli as directed on the package.
- Spread a little spaghetti sauce on the bottom of a casserole dish. Put ravioli on top of the sauce. Spread more sauce over the ravioli.
- Cover with mozzarella cheese and bake until the cheese is melted.