I am a bit obsessed with eating famous dishes in their countries of origin so it’s no surprise that, while visiting St. Petersburg this summer, I had to order Herring under a Fur Coat. This Russian specialty features layers of sour cream, grated carrots, beets, potatoes and hard-boiled eggs blanketing herring fillets. In Russia it’s called shuba or seledka pod shuboi, which roughly translates to Herring under a Fur Coat. In my world it means a moist, flavorful and absolutely delicious meal. Traditionally, Russians eat Herring under a Fur Coat at New Year’s Eve gatherings. It’s a staple of the holiday buffet table and, as I experienced, a common offering in restaurants. Savory and quite filling, it can serve as a starter, salad or entree. I had it for lunch as well as dinner and managed to eat it every day during my all-too-brief, 72-hour stay. That’s how extraordinary this dish is. Fresh herring fillets Living on the U.S. East Coast, I can access herring fairly easily. Usually, I buy it in pickled and smoked …