Ajara Nchout scored her ninth goal of the season in a Norwegian Toppserien fixture to seal Valerenga's 4-2 victory against Lillestrom on Sunday.
Before the encounter, the Cameroon international had netted a quadruple in Valerenga's 7-0 win over Klepp on September 27.
On returning from the international break, Nchout was brought on as a substitute for the second time this term and she gave a good account of herself to ensure her side's 10th win of the season.
Synne Jensen broke the deadlock thanks to an assist from Marie Dolvik Markussen to put the hosts ahead in the 28th minute.