Mason Mount, Emerson Palmieri and Olivier Giroud were all on target for the Blues.
Chelsea opened scoring 14 minutes into the game with Mateo Kovacic dropping a through ball to Mason Mount, who had made a fantastic late run into the box and the 20-year old had the composure to slide it past goalkeeper Murphy.
31 minutes on, Emerson Palmieri doubled the lead for Chelsea with a long-range shot but one Murphy won’t look back on fondly as the strike went through his hands and in. The Brazilian will have Ross Barkley to thank for the assist.
Lampard and Chelsea fans must be happy with the win.