Umami Burger is a gourmet burger joint known for its unique spin on burgers. Not a meat eater? Not to worry. Umami offers vegetarian options including portobello mushrooms and a mushroom and edamame patty burger. In addition to burgers, Umami also serves all types of specialty fries, onion rings and fancy condiment spreads. Umami grinds its own meat, processes its own cheese and pickles its own vegetables.