When you sit down at the cartoon-covered Ivan Ramen, order the Tofu Coney Island first. Lightly fried tofu, mushrooms, yellow mustard—it doesn’t sound like an exquisite dish, but please trust that it is utterly wonderful, a vegetarian plate that will expand your idea of what that means. When it comes to the bowls of ramen, that’s all up to you. Whether you’re into pork, chicken or going meatless, you can’t make a poor choice. The vegetarian bowl, accented by a roasted tomato, satisfies all cold-weather longings.