Palmer scores four as improving Chelsea hit Everton for six

The England international has been a shining light in an otherwise disappointing campaign for the Blues and moved level with Manchester City striker Erling Haaland's 20 Premier League goals in the race for the Golden Boot.

Palmer killed the game as a contest as he completed his hat-trick inside 30 minutes before Nicolas Jackson also struck before half-time.

However, the night was not without drama for Chelsea as Palmer had to fend off teammates Jackson and Noni Madueke to score his fourth from the penalty spot.

"We cannot behave in this way. I told them this is the last time I accept this type of behaviour," said Pochettino after his biggest win as Chelsea boss to date.

And they will head into Saturday's FA Cup semi-final against City confident they can end the holders' quest for a second consecutive treble.