Creamy, cheesy, and oh-so-delicious! This American-style Chicken Alfredo Bake is perfect for cozy dinners. Make your own sauce for the best flavor, or use a jar for a shortcut (but homemade is unbeatable! ). No harsh Italian criticism here, just love for this rich, comforting dish!
Make the Alfredo Sauce:
Melt butter in a saucepan over medium heat. Add heavy cream and simmer for 5 minutes, whisking often.
Stir in minced garlic and cook for 1 minute. Gradually add parmesan cheese, whisking until melted and smooth. If the sauce isn't thick enough, let it stand for 2-3 minutes to thicken. Season with salt, pepper, and optional red pepper flakes.
Assemble & Bake:
Mix sauce with cooked rigatoni and chicken. Transfer to a baking dish, sprinkle extra parmesan on top, and bake at 220°C (425°F) for 10-15 minutes until the cheese is melted and bubbly.