Bundesliga side thump Italian opponents on their own patch.
Bayern Munich thumped Serie A side AS Roma on their own patch with some aplomb.
Dutch winger Arjen Robben opened the scoring with a trademark curler after just nine minutes.
Mario Gotze continued his fine run of form with the second after good build up play.
Goals from Robert Lewandoski, a second from Robben and a penalty from Thomas Muller within a nine minute period ended the game as a contest with the Bundesliga side 5-0 up inside 36 embarrassing minutes for Rudi Garcia’s side.
Gervinho pulled a goal back on 66 minutes before sub Franck Ribery made it 6-1 with a deft finish.
Another sub, Xherdan Shaqiri, made the rout complete when AS Roma keeper Morgan De Sanctis was unable to hold onto an initial effort.