Straightforward mac n cheese made w/ a white sauce and using plain yogurt in the recipe and reserved cheese topping. I left out salt on this and let ea. person add their own salt and extra pepper at the table. Also, I freshly grate my nutmeg and use NY State Cheddar. This is a starting point for mac and cheese. Some embellish it with tomato, other cheeses, onion, green or sweet red peppers, buttered bread crumbs or cracker topping etc. I adapted it from "Now....Your'e Cooking" website.