Start by adding the pasta and water to a cold pan.
Turn on heat and boil for about 10 minutes. When most of the water is absorbed add in the butter and flour and stir.
Then gradually add in the milk and cheeses to form the sauce.
Season with onion powder and salt and pepper.
If the chicken is still frozen thaw/heat in microwave while pasta is cooking.
Place on top of the pasta and drizzle with buffalo sauce to your family’s preferences.
Serve with some celery and garlic bread for a complete meal.