Shake Shack Madison Square ParkShroom BurgerCrisp-fried portobello filled with muenster and cheddar$13.19A vegetarian option featuring a crisp-fried portobello mushroom filled with melted muenster and cheddar cheeses.What people saidBe the first to tell people about this dish.A real review, tied to a real visit.Write a reviewCheck in first📝Reviews are tied to a real visit — that’s how we keep them honest.Check in nowNot here right now
