But the triumph against Partizan Belgrade was not without frustration as the United boss bemoaned a lack of pressing before conceding the midfield currently lacks creativity.

"We've not created as many as we like, we've not scored as many as we'd like," Solskjaer said.

"But now Anthony's back, got a goal today and I'm sure you'll see us improve as a team with Anthony in the team because he does give us something different."

Paul Pogba's absence is certainly not helping matters and the World Cup-winning midfielder will again be absent when United head to Norwich looking to build on Thursday's triumph in Serbia.

"When I watched the first game against Liverpool, I saw a team with lots of courage," Solskjaer said of the Canaries' Premier League opener. "They were brave, they played their own way and they kept going.

"And that has given them some great results, when they beat Newcastle, when they beat Manchester City.

"They are a team with a clear philosophy on how they want to play.

"So, I hope we're going to stop them, because it's always going to be difficult down at Carrow Road, but we're ready for it now.

"We've been to Belgrade, got some players back.

"I managed to take Aaron (Wan-Bissaka) and Anthony off after 60 minutes because they've been out for a long time.

"So, hopefully we'll have a fresh team because we need to be at our best to have a chance."

United could well again line up with a back three flanked by attack-minded full-backs on Sunday after Solskjaer surprised Partizan by persisting with the system that stifled Liverpool.

"Well, I think the injuries made us get into a position where the performances didn't come," the Norwegian said of the move to this system.

"We had fit centre-backs, good centre-backs, quality centre-backs and it just made it easier to go to a back three against Liverpool and again today.

"We've got Jesse (Lingard) who can play in that midfield three, we've got players... so today, for example, Sergio (Romero) played a World Cup final, Marcos (Rojo) played a World Cup final in a back three.

"Jonah (Phil Jones) and Harry (Maguire) were involved in a back three in a semi-final. You've got Jesse played in his position.

"Injuries have made us go into this position but it's working quite well."

United are working hard to improve that injury situation and the return of Martial is a welcome shot in the arm – especially as he could work well in the front two with Marcus Rashford in this system.

"That could happen, definitely," Solskjaer said.

"I thought Marcus and Dan James caused Liverpool problems, so it depends on who's fit.

"Mason (Greenwood) could have played today as well.

"We're looking more dangerous up front with two at the moment."

Solskjaer did, though, admit on the eve of the Partizan game that United lack a sharpshooter like Tottenham star Harry Kane.

Hours after that Erling Haaland, a player Solskjaer worked with at Molde, underlined his credentials, with the Red Bull Salzburg striker taking his Champions League tally to six goals in his first three appearances.

"I don't think it's the time now for me to talk about other strikers, other team's strikers," Solskjaer added.

"I spoke about Harry Kane yesterday and Erling today, I don't think it's right for me."