Tottenham obliterated Newcastle as they stylishly secured their place in the League Cup semi-finals, where they will meet Sheffield United.
Mauricio Pochettino's start to life in north London has not been without its teething problems, yet Spurs fans are now beginning to see the performances they yearn for.
The recent improvements were evident at White Hart Lane yesterday evening, when Nabil Bentaleb, Nacer Chadli, Harry Kane and Roberto Soldado all scored in a 4-0 demolishment of Newcastle.
It puts Spurs within a two-legged semi-final of Wembley and help made amends for October's embarrassing 2-1 defeat to Alan Pardew's men at White Hart Lane.
While things are on the up for Tottenham, this defeat is hardly the visitors' ideal preparation for the Tyne-Wear derby against Sunderland this weekend.
Chadli got away the evening's first shot on target after meeting a lovely Andros Townsend pass, before Kane almost latched onto a fine cross-field ball from Danny Rose.
Townsend shot over as Spurs continued brightly and took the lead 18 minutes in after a moment that will haunt Alnwick.
Newcastle's third-choice goalkeeper inexplicably fumbled an Eriksen corner and Bentaleb reacted quickly to scoop home in front of the befuddled visiting support.
Kane looked likeliest to provide a second Spurs goal and, thanks to Gouffran's shocking backpass, was allowed to burst forward and unleash a fierce drive just wide.
When the sides last met here Sammy Ameobi's moments after the restart was the catalyst to Newcastle's win, whereas this time it was the hosts celebrating when Chadli's low strike crept past Alnwick.
A goal-line clearance from Haidara prevented Vertonghen extending Spurs' lead, but fans' favourite Kane soon added a third, collecting a pass from Townsend to coolly slot home. It was Kane's last action of the night, but his replacement carried on where he left off as Soldado reacted quickly to tap home.