Vanilla

What it is

Natural vanilla comes chiefly from the cured fruits of the orchid Vanilla planifolia. Kew notes that the familiar vanilla aroma is not present in the same form in the fresh flower or freshly harvested fruit; it develops through the curing process.

That makes vanilla another material where processing is fundamental to the final smell.

What to notice

Natural vanilla can contain much more than simple sweetness:

• creamy vanillic warmth
• balsamic depth
• wood
• soft smoke
• leather
• dried fruit
• spice
• faint phenolic or medicinal traces

Different origins and extraction methods can shift those facets significantly.

Vanilla and vanillin

Vanillin is a major characteristic aroma molecule of vanilla and can also be produced independently for use in fragrance and flavour.

Natural vanilla extract contains a much broader mixture of aromatic compounds. A perfume built around vanillin can therefore smell strongly of vanilla without containing natural vanilla extract.

How it appears in perfumery

Vanilla can be used as cured pod tincture, extract, absolute, CO2 extract or as part of an accord assembled from vanillin and other materials.

In The Aroma Book, those forms should be preserved when known rather than collapsed into a single generic “vanilla” ingredient.