Meanwhile, in 12-inch skillet, cook beef over medium-high heat 5 to 7 minutes, stirring occasionally, until thoroughly cooked. Drain; set aside. Add sausage and onion to skillet; cook 5 minutes or until onion is softened. Return beef to skillet. Add wine; cook and stir 1 minute. Stir in vegetables, tomato paste, salt and pepper; cook 5 minutes or until vegetables are tender.