Grille Zone

The burger battles are going green with the arrival of this burger-and-frappe joint, where everything from the décor to the fryer to the biodegradable spoons aims for earth-friendliness. Ingredients are mostly local or regional including the plump and juicy made-in-Mattapan hot dogs and the Herrell’s Ice Cream, gets whirled into their thick and creamy frappes. Burgers are juicy...