Try this homemade Roast Beef Mac And Cheese recipe the whole family will love. Made with beef, tomato juice, Colby cheese and onion. Easy step-by-step i…
This Roast Beef Mac And Cheese relies on simple, everyday ingredients such as (5 lb.) roast beef, large can tomato juice, colby cheese and medium onion. It comes together quickly and makes 4 servings, at about 531 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026