Open Sesame: Witcher Seasonings
Main quest
Novigrad suggested level 34 Hearts of Stone 
On the world map
From the journal
Oxenfurt, once a city of students, had been transformed by war into a city of soldiers. Redanian troops were everywhere – in every inn, shop and brothel, but, most visibly and annoyingly of all, on every street. Geralt had to find a way to reduce the number of patrols if the robbery was to stand a chance of success. He dug into his bag of witcher tricks and found just the thing – an alchemical mixture which, added to the soldiers' rations, would soon have half the Oxenfurt garrison out on sick leave...
The garrison cook turned out to be amenable to cooperation. He agreed to add the witcher's special sauce to his pot, making Geralt's task much easier.
