In a large heavy-bottomed pot, heat 1 tablespoon of oil over medium heat. Add the ground beef and cook for 5-7 minutes until browned.

Once the beef is cooked, stir in chopped fresh vegetables. Cook for an additional 3-4 minutes until veggies are tender.

Pour in the broth or water, then add the macaroni and seasonings. Bring to a boil, then reduce heat and simmer for about 10-12 minutes.

Remove from heat and stir in the cheese until melted and creamy.

Taste and adjust seasonings as needed. Serve warm in bowls.