Which preposition to use with gourmandise

as Occurrences 1%

It enabled her to endure all the fatigues of visits and park, and to be airily indifferent to the charms of dinner; for Lady Kirkbank was not one of those matrons who with advanced years take to gourmandise as a kind of fine art.

on Occurrences 1%

The Nepaulese gourmandise on putrid fish.

Which preposition to use with  gourmandise