Healthy street food from a cart? You heard us right. And it tastes pretty good too. NYC Healthy Bites, a newly launched food cart service, wheeled up to 115th Street and Broadway today. The cart boasts organic and natural food including organic beef and chicken hotdogs, all natural gluten free smoked chicken sausage, and veggie dogs. The cart also serves up all natural hand made pretzels in original, whole wheat, and cinnamon raisin flavors.