The 23-year-old has scored 18 goals so far this season, five of his best ever season tally of 22.
And when asked if he was aiming to beat his personal best, Rashford was adamant about wanting to progress each and every season.
"Yeah, definitely," Rashford told MUTV. "Year on year, you try and kick on, just improve on the last year. It's something I don't put too much emphasis on, if it happens I'll be happy.
"The most important thing was getting the result and now it's about recovering and getting ready for the next Europa League game."