Tavern on Grand, the iconic walleye-centric restaurant on Grand Avenue, is closing. The restaurant, which opened in 1990, posted a message on social media announcing that it will close in June. Tavern has been an integral part of Grand Avenue, serving walleye in a multitude of ways — from classically grilled, blackened or deep fried to inside tacos, on top of fettuccine alfredo, in spring ...