Ravioli Lasagna

Why I Love This Recipe
Grandma Kay makes this and it is delish! Best of all, it's simple to make! If you have a special homemade sauce that you love, use that; otherwise a jar of spaghetti sauce and three other ingredients is all that is needed!
Ingredients You'll Need
1 lb ground beef (or you can use ground turkey)
1 jar (28 oz) spaghetti sauce
1 pkg (25 oz) frozen sausage or cheese ravioli
6-8 oz shredded mozzarella cheese
Directions
In a large skillet, cook the beef (or turkey) over medium heat until no longer pink; drain. In a greased 2 1/2 qt baking dish, layer a third of the sauce, half of the ravioli and meat, and 1/2 cup of the cheese; repeat layers. Top with remaining sauce and cheese.
Cover and bake at 400° for 40-45 minutes or until heated through.