What's the noun for vanilla? Here's the word you're looking for.
vanilla
(countable) Any tropical, climbing orchid of the genus Vanilla (especially Vanilla planifolia), bearing podlike fruit yielding an extract used in flavoring food or in perfumes.
(countable) The fruit or bean of the vanilla plant.
(uncountable) The extract of the fruit of the vanilla plant.
(uncountable) Any artificially produced homologue of vanilla extract, principally vanillin produced from lignin from the paper industry or from petrochemicals.
(countable, sexuality, slang) Someone who is not into fetishism; a normophile