Quick-fire!

Manchester United's proliferating attacking prowess under Ole Gunnar Solskjaer was witnessed once more in Friday's FA Cup tie at the Emirates against Arsenal. Following a slow start, the Red Devils upped the ante by bagging two quick-fire goals.

The first was engineered by Romelu Lukaku, whose well-weighted through-pass was chased down by former Arsenal superstar Alexis Sanchez. The Chilean winger quickly rounded Petr Cech before dinking the ball into the net from a very tight angle in the 31st minute. 

Lukaku subsequently made it two assists in the night's encounter by providing Jesse Lingard with the final ball in a swift counter-attacking move. The pass across was calmly slotted past Cech by the Englishman for his side's second goal inside the 33rd minute.

As a result, he took his goal tally against the Londoners to four – the most he has managed against a single club in his career. Watch both goals below: 

The two-goal advantage was, however, cut down to just one with two minutes left in the first-half after Pierre-Emerick Aubameyang tabbed home a pass from Alexander Lacazette. The tale could have possibly been different had the Gunners not lost center-back earlier in the first half.