An excellent second half performance from Manchester United helped them ease to a 4-1 win over West Ham.
Zlatan Ibrahimovic scored twice and Anthony Martial bagged a brace, to give the Red Devils a healthy winning margin.
Manchester United's Anthony Martial in action
West Ham had equalised just before half-time with ex-United striker Ashley Fletcher scoring his first for the club since joining in the summer.
West Ham earned a draw at Old Trafford days earlier in the Premier League, but asked to repeat their success days later in the EFL Cup quarter-final they fell short.
Former Manchester United captain Gary Neville was left impressed by the performance of Jose Mourinho's side, with Henrikh Mkhitaryan among the star players.
Just left OT . Played really well..— Gary Neville (@GNev2) November 30, 2016
Ex United trainee Robbie Savage also commented on Twitter after the game, hailing the performance of veteran midfield maestro Michael Carrick along with Mkhitaryan.
Mkhitaryan— Robbie Savage (@RobbieSavage8) November 30, 2016
Michael Carrick has to start every game... 9 games started... 8 wins and 1 draw.... 25 goals scored! Thoughts #MUFC fans??— Robbie Savage (@RobbieSavage8) November 30, 2016
Jose Mourinho's side are now into the last four and after coming in for criticism during his first few months as manager, he would dearly love to win a trophy in his first season.
There is a real chance of doing so now, and will be among the favourites, especially if the team can replicate the exciting performance they delivered last night, with Hull City to come in the semi-final.
Manchester United's Henrikh Mkhitaryan gestures as West Ham United's Pedro Obiang looks on