For added vegetables, stir in 1 cup of frozen peas, corn, or diced carrots during the last 5 minutes of simmering. You can also swap cheddar for mozzarella or Monterey Jack cheese. Any small-shaped pasta like rotini or penne will work in place of elbow macaroni.
Keyword one-pot beef, easy beef skillet, ground beef recipe, quick dinner, family meal, pasta dish, tomato beef pasta