Ultimate Cheesy Burger Casserole Delight: A Family Favourite

Ingredients

• 1 lb (450 g) ground beef (80% lean)
• 1 small onion, diced (approx. 1 cup / 150 g)
• 2 cloves garlic, minced
• 1 cup (240 ml) ketchup
• 2 tablespoons yellow mustard
• 1 cup (240 ml) beef broth
• 1 teaspoon Worcestershire sauce
• 2 cups (200 g) elbow macaroni, uncooked
• 2 cups (200 g) shredded cheddar cheese
• 1 cup (100 g) shredded mozzarella cheese
• Salt and pepper, to taste