Brown the Beef: In a large pot over medium heat, brown the ground beef until fully cooked, stirring occasionally. Drain any excess fat to keep the dish flavorful and not greasy.

Sauté the Aromatics: Add the diced onion and minced garlic to the pot. Cook until the onion becomes translucent, filling your kitchen with a mouthwatering aroma—about 3-4 minutes.

Combine Ingredients: Stir in the tomato sauce, beef broth, elbow macaroni, Italian seasoning, salt, and pepper. Mix everything well, ensuring each ingredient is coated in that delicious beefy goodness.

Boil and Simmer: Bring the mixture to a boil, then reduce the heat to low. Cover and simmer for about 20 minutes or until the macaroni becomes tender and absorbs the flavors around it.

Serve and Enjoy: Once cooked, remove from heat and serve warm, generously topped with grated cheese that melts into a gooey, delightful layer.