It took the Blues just three minutes to take the lead when Trevoh Chalobah nodded the ball into the net from Mason Mount’s corner kick.
Norwich put up barely any effort to hold Chelsea and just 10 minutes later it was 2-0 as Mount himself got himself on the scoresheet after Kai Havertz passed it to him across the penalty area.
Norwich threaten the European champions, and their pressure paid off through the penalty spot after Chalobah handled the ball inside his own area which sees Teemu Pukki concert his effort from the spot kick.
Havertz sent a precise shot into the top left corner to seal the win for his side after a brilliant build-up from Ngolo Kante providing Chelsea with three goals and three points to restrain their position in the top four race.