Five ingredients—including jarred Alfredo sauce—become a classic, comforting casserole.
To double the recipe, double the ingredients and divide them between two foil packets.
Shredded Parmesan cheese can be substituted for the Swiss cheese.
Easy Ham and Potatoes au Gratin
Slow-Cooker au Gratin Potatoes and Ham
Grilled Teriyaki Chicken Sandwiches
Grilled Steaks with Chipotle Butter
Grilled Beef Fajitas
Overnight Brunch Egg Bake