1) This recipe is for Suiza potatoes, which involves layering sliced potatoes with onions, garlic, cornstarch, and cheese in a baking dish. 2) Milk and cream seasoned with salt and pepper are poured over the potato layers and then the dish is covered and baked for 30 minutes at 200 degrees Fahrenheit then another 1.5 hours at 175 degrees Fahrenheit. 3) The foil is removed, more cheese is sprinkled on top, and the dish is broiled for 15 minutes to finish.