My Favorite: Turkey Soup Turkey carcass Leftover turkey Leftover vegetables (green beans, Brussel sprouts, yams or sweet potatoes—if they weren’t whipped) Leftover gravy 2 celery stalks, chopped 2 carrots, chopped Leftover mashed potatoes Leftover stuffing Boil the turkey carcass until the bones fall apart. At least 3-4 hours, but overnight is best. Strain. Add leftover…