Paco Alcacer scored on his debut for Borussia Dortmund in a 3-1 win over Eintracht Frankfurt on Friday.
The 24-year-old is on loan from Barcelona and was introduced off the bench in the second half.
He added a third after goals from Abdou Diallo and Marius Wolf helped lift Dortmund to the top of the Bundesliga.
With two minutes of normal time to play, Alcacer pounced on a loose ball and curled it into the back of the net.