One Pot Cheeseburger Macaroni

Ingredients (11)

• 1 lb. ground beef
• 1 small yellow onion, chopped
• 1 teaspoon minced garlic
• Salt and pepper, to taste
• 4 cups beef broth
• 1 14 ounce can diced tomatoes with their juices
• 4 Tablespoons ketchup
• 16 ounces macaroni noodles
• 2 teaspoons mustard
• 3/4 cup milk
• 2 1/2 cups shredded Cooper® Sharp White Pasteurized Process American, divided