Heat butter in a medium saucepan over medium-high heat. Add the onions, celery and carrots and cook until soft. Raise the heat to high and add the port, cook until dry. Add the spices, cranberry juice, and chicken stock. Strain the sauce and discard solids. Return to pan to heat, whisk in the cold butter, stir in cranberries, and heat through. Season with salt and pepper to taste.
Copyright 1999 by Bobby Flay. All Rights Reserved.