Brown ground beef in a skillet, breaking it up as it cooks. Drain any excess grease.
Add tomato sauce, milk, Italian seasonings, salt, sugar and garlic, stirring to combine.
Add ravioli and stir until well coated.
Bring mixture to a boil, cover and cook 10 minutes. Stir occasionally.
When ravioli is heated through, remove from heat and serve with fresh basil if desired.
