In-form Thierno Barry scored twice as Everton came from behind to beat Coventry on a landmark night for boss David Moyes.
The striker struck twice in five second-half minutes to turn the game before teeing up Kiernan Dewsbury-Hall's late third as the Toffees moved into fifth in the Premier League table.
He has scored 10 goals in 13 games in all competitions - six in the top flight - after finding the net eight times last season.
Yann Gboho had given Coventry a second-half lead but it was short-lived as manager Frank Lampard's return to Everton ended in defeat.
Victory marked Moyes' 592nd game in charge of the Toffees, the Scot equalling Harry Catterick's record for games as manager.
It was not a straightforward victory for the home side as competitive Coventry impressed in the first half and felt they should have had a penalty when when James Tarkowski tugged Caleb Yirenkyi's hair.
Jordan Pickford saved from Tatsuhiro Sakamoto and Jack Rudoni drilled wide before Gboho gave them the lead after 52 minutes when, surrounded by three Everton defenders, he poked in.
But five minutes later Barry headed in the leveller before bundling in from close range soon after.
Barry then set up Dewsbury-Hall, overlooked by England boss Thomas Tuchel for his latest squad, to drill in with nine minutes left.