Speaking to MUTV after the match, the 22-year-old praised United’s desire to come back from a losing position after a poor first hour.
“We know that we didn’t play well enough in the first half,” the England forward conceded.
“But we managed to find it inside us to get back into the game and get in a good, strong position in the game.”
Brandon Williams and Mason Greenwood hit their first Premier League goals for the Reds to cancel out efforts from John Fleck and Lys Mousset for the home side.
Rashford, who assisted Greenwood’s goal before adding the third himself, praised the impact of the two homegrown players and said they have all the mental attributes to establish themselves as Manchester United players.