For a richer flavor, use whole milk or add a splash of cream to the cheese sauce. Feel free to experiment with different cheeses, such as Gruyere or Monterey Jack. To save time, use rotisserie chicken instead of cooking chicken breasts. If the breadcrumb topping browns too quickly, cover the casserole with foil during the last 10 minutes of baking. This casserole can be assembled ahead of time and stored in the refrigerator for up to 24 hours before baking. Add about 10-15 minutes to the baking time if baking from cold.
Howell Murazik
Jun 24, 2025The breadcrumb topping is the perfect finishing touch.
Lucinda Hackett
Jun 15, 2025My kids are picky eaters, but they devoured this casserole!
Paolo Walter
Jun 14, 2025I substituted Gruyere for the Muenster and it was amazing!
Eve Will
Jun 14, 2025This recipe is fantastic! So easy to make and everyone loved it.
Nigel Rutherford
Jun 11, 2025I added some chopped vegetables (broccoli and carrots) for extra nutrients.