Cook the macaroni noodles separately in a medium stockpot. Drain and set aside to prevent them from becoming too soft or soggy.
Meanwhile, brown the ground beef, chopped onion, carrots, and celery in a large stockpot over medium heat.
Next, add the flour and seasoning packet to the pot, stirring well to coat the meat and vegetables.
Then, pour in the chicken broth and bring to a boil. Let it simmer for 5 minutes, stirring occasionally.
After that, add the heavy cream and shredded cheese to the soup, stirring until melted and creamy.
Finally, stir in the cooked macaroni noodles just before serving to maintain their texture.