– Add crushed tomatoes, chicken broth, balsamic vinegar, Italian seasoning, salt and pepper to skillet. Sir until well combined. Stir in ravioli, bring mixture to a boil, then cover, reduce heat to low, and simmer until ravioli are tender.
– Return beef to skillet, stirring to combine. Add spinach in two batches, stirring until wilted.– Pour ravioli mixture into prepared dish. Scoop ricotta cheese evenly over the top. Sprinkle mozzarella and parmesan cheeses over.