Oliver Giroud opened the scoring for Chelsea before going on to add another one in the first half as the Blues saw off Greek side, Paok Salonica, during their Europa league clash at ,Greece, today.
The Blues added two more in the second half through Callum Hudson-Odoi and Alvaro Morata to consolidate their grip on the top spot of their group with one match to spare.
Giroud whose goal today was his fourth in the last three matches for Chelsea was then substituted for Morata in the second half before the Spaniard also went on to find the back of the net.