caption: At Napkin Friends Food Truck, Chef Jonny Silverberg and his crew serve up mouth watering latkes. They have fresh twist on potato pakcakes, using them in place of bread to create mouthwatering sandwiches. In addition to the O.G. (their signature sammie) and three others, their menu also features Jewish food faves like Matzoh Ball Soup.{ } (Image Napkin Friends)