Teenager Erling Haaland came on for his Borussia Dortmund debut with his side 3-1 down against Augsburg.
He then score a hat trick in 20 minutes as they won 5-3.
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Haaland, 19, has been on fire all season long with RB Salzburg and ahead of his $23 million January move to Dortmund he was linked with a move to Manchester United.
The Norwegian striker has now scored 27 goals in 23 appearances for club and country this season.
Whatever happens in the rest of his Bundesliga career with Dortmund, this start will live long in his memory.
Take a look at his incredible hat trick below.
Erling Haaland gets his first goal for @BlackYellow just 3 minutes after coming on! ⚡ pic.twitter.com/zzdMgMEmKf
— FOX Soccer (@FOXSoccer) January 18, 2020
Erling Haaland gets another! ⚽⚽
Thorgan Hazard unselfishly lays it off and @BlackYellow take the 4-3 lead. #FCABVB pic.twitter.com/PB5KhF1cDx
— FOX Soccer (@FOXSoccer) January 18, 2020
IT'S A HAT TRICK FOR ERLING HAALAND!!! 🎩 pic.twitter.com/vNeAqlUxLC
— FOX Soccer (@FOXSoccer) January 18, 2020