Portland Mercury Burger week, featuring a special burger from Speed-O Cappuccino and a matching cocktail from Fracture Brewing featuring sponsor Jim Beam Whiskey. The Portland Mercury’s Burger Week returns every August with dozens of restaurants, bars and brewhouses across Portland offering one-of-a-kind burgers for only $8. These special edition burgers are designed especially for The Mercury's Portland Burger Week and are only available for one week, so dig in while you can.