Alfredo Casserole | Lazy Cooking

Ingredients

• 3/4 pound medium pasta shells
• 2 cups broccoli florets
• 7 tablespoons salted butter
• 2 cloves garlic, minced
• 2 tablespoons all-purpose flour
• 3 1/2 cups half-and-half
• 3/4 cup parmesan cheese, shredded
• 1/2 cup Romano cheese, shredded
• 1 large chicken breast, boneless and skinless, cooked and shredded
• 2 cups mozzarella cheese, shredded
• 1/2 cup buttery crackers, crushed