The Blues opened the scoring just four minutes before halftime through Alvaro Morata, with his third goal and third header this season.
And N’Golo Kante drilled in an effort from 30 yards to double their lead five minutes after the restart.
Antonio Conte’s side were forced to endure an anxious end to the game, however, after Thibaut Courtois’ foul on Jamie Vardy led to the Leicester strike converting from the spot with half hour left to play.
The Premier League champions withstood pressure from the Foxes and held firm to win their third game in a row.
But who impressed most for the Blues?
Click through the gallery above to see our Chelsea player ratings for their win at Leicester.
