Food & Drink Tweet by sheffcitycentre Published Jan. 8 2020 04:46 PM Have you heard there's 40% off all vegan options on our main menu all through January? 😁🌱🍔🍟🥗#HeadofSteam #Sheffield #Veganuary pic.twitter.com/yAmzXZysR2— Head of Steam Sheffield (@HOS_Sheffield) January 8, 2020