Chicken Mushroom Sandwich in Mississauga and Ontario at BurgerBloc

Grab our Chicken Mushroom Sandwich, packed with juicy grilled chicken, creamy Swiss cheese, fresh lettuce, and sweet caramelized onions, all topped off with our rich mushroom sauce. It’s a warm, savoury bite that melts in your mouth, perfect for when a hearty chicken mushroom sandwich is calling your name. Want to go all out? Make it a combo for the full Burger Bloc experience.