The Belgium international striker failed to score any goals in 15 matches during his first stint at Chelsea nearly ten years ago.
Club-record signing Romelu Lukaku scored and put in a dominant display on his second Chelsea debut as they beat Arsenal 2-0 at the Emirates on Super Sunday.
Nearly 10 years after his first debut, £97.5m summer signing Lukaku registered his first goal for the club, tapping home at close range from Reece James’ ball across the face of goal (15) after the Belgian’s superb hold-up play had triggered the move.
James increased the lead of the visitors in the 35th minute as the European champions proved too strong for the team of Thomas Partey.