“Winter Comfort Food,” Episode 301 of Sara’s Weeknight Meals starts airing this week around the country. I’ll be making Smoky Fish Chowder and Root Vegetable Latkes, after a visit to Stone Barns Center, a sustainable farm  in Pocantico Hills, New York, with my nephew Peter. This episode is my salute to root vegetables and satisfying winter meals.  I make a one-size-fits-all latke and serve it with a good old-fashioned fish chowder, only this one is double-smoked. For the recipes click here.