Saints under-21 captain Jason McCarthy believes he and his side are “living proof” of the Southampton way after they were crowned winners of the Under-21 Premier League Cup.

The 19-year-old, who made his first team debut as a substitute at Crystal Palace on Boxing Day, is a product of the famed Staplewood Academy, which has produced multiple superstars.

The Totton-born centre-back insists that the current crop of under-21s are a reflection of the club’s philosophy of nurturing and bringing through young talent, which has become known as the Southampton way.

"Of course,” he said, when asked if there is more to come from the academy. “I think we showed that [they are proof of the Southampton way].

"It is not just the ones we have produced, we have got more coming through.

"That is proof of the Southampton way - we have a way of doing things here and everyone abides by it.

"Tonight was the living proof of that."

The defender, who signed a professional contract midway through the 2012/13 season, admitted it was a special moment to lift the trophy.

"It was a dream come true, really,” he said. “I have been dreaming of winning this cup since we started out and winning the early rounds.

"Now to get it is something special."

McCarthy skippered his side to the first piece of youth silverware since 2006.

"I can't put it into words, really,” he said. “It was just an outstanding performance from all of the lads.

"We had to do it the hard way, had to go to extra-time with a man down.

"But we stuck in there, got a message on from the bench. We managed to nick that goal, Sammy with an outstanding finish. I am just delighted."

McCarthy believes Sam Gallagher, who struck a stunning winning goal in the 2-1 final win over Blackburn, will only get better after an injury set-back earlier this season.

"He has had a few injuries, Sam, but he has come out the right end and he is a great lad,” he said.

"He works hard and has always got his head down, working hard. He is going to be a top player because he has got his head in the right place.

"He has been through a lot but he showed his worth tonight."

McCarthy delivered a rousing parting message, saying: "We go again. We go. We march on!”