Anthony Martial marked his return from injury with a goal to seal a 2-0 victory over Nottingham Forest and book Manchester United's spot in the EFL Cup final at Wembley.
Holding a comfortable 3-0 aggregate lead from the first leg, United's position never looked to be in real threat but the hosts struggled to capitalise on their chances.
Wout Weghorst hit the post in the first half and United continued to be unable to convert in the early exchanges of the second half until a triple change on the hour mark.
Martial finally broke that deadlock after 73 minutes, with Fred then poking home from close range to add further gloss to the scoreline and secure a date against Newcastle United.
A slow start saw few opportunities for either side until Casemiro's header from a Luke Shaw free-kick forced a fine save from the feet of Wayne Hennessey, while Antony fizzed a fierce effort from distance over the bar.
Forest had a golden opportunity before the break, a deflected cross falling into the path of Emmanuel Dennis – a late addition to the Forest line-up after Jesse Lingard sustained an injury – to strike at goal, but his attempt was blocked by team-mate Sam Surridge.
Wout Weghorst then saw a header bounce back off the post with Hennessy beaten as the score at the break remained as you were from the first leg.
On the hour mark, Alejandro Garnacho tested Hennessey at the near post after skipping past Neco Williams, before a triple change saw Jadon Sancho make his long-awaited return, with Martial and Marcus Rashford also introduced.
The changes sparked life into the hosts and saw the deadlock finally broken, Martial slotting home on his return from injury after Rashford's effort deflected kindly into his path.
United soon doubled their lead in the second leg, Fred on hand at the far post to poke home after Rashford cut a cross into the middle.