Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil. Add rigatoni and cook for 2–3 minutes less than package instructions. Drain without rinsing.
 - Pat chicken dry and season with salt, pepper, Italian seasoning, and garlic powder. Heat olive oil in a large skillet over medium-high heat. Cook chicken for 5–7 minutes until golden and cooked through. Remove and set aside.
 - In a large pot, melt butter over medium heat. Add minced garlic and cook 1 minute. Sprinkle flour and whisk for 1–2 minutes to form a roux.
 - Gradually whisk in warm milk and chicken broth until smooth. Add Dijon mustard, onion powder, smoked paprika, and nutmeg. Simmer, stirring, until sauce thickens (5–8 minutes).
 - Reduce heat to low. Stir in cheddar and parmesan a handful at a time until melted. Add cream cheese and stir until smooth. Season with salt and white pepper.
 - Add cooked rigatoni and chicken to the cheese sauce. Fold together gently until fully coated.
 - Preheat oven to 375°F (190°C). Transfer mixture to a 9×13-inch baking dish. Top with mozzarella, remaining parmesan, and optional buttered panko. Bake for 25–30 minutes until golden and bubbly. Garnish with parsley before serving.
 
Notes
For extra flavor, mix a little crushed red pepper into the sauce or add sautéed mushrooms or spinach. This dish freezes beautifully — just assemble, wrap tightly, and freeze up to 3 months. Reheat covered until hot and bubbly.
