Ingredients The Base: 1 lb ground beef (85% lean) 1 medium onion, diced 2 large carrots, peeled and sliced (adds great color and sweetness!) 2 stalks celery, diced 3 cloves garlic, minced 2 tbsp all-purpose flour (to thicken the soup slightly) The Soup: 4 cups beef broth (low sodium is best) 2 cups milk (whole milk makes it creamier) 1.5 cups elbow macaroni (uncooked) 1 tsp salt 1/2 tsp black pepper 1/2 tsp paprika 1 tbsp Worcestershire sauce (for that "burger" flavor) The Finish: 2 cups sharp c