Fusel Alcohols in Fermentation – Flavour Chemistry Infographic

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£999.99

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£10

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Not for internal staff training, tastings, or public sharing.
For professional use cases, see other licence options.

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£15

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Licensed for internal use only.
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For on-site or public sharing, please choose the Visitor Licence.

Consumer-Facing Licence – On-Site Display Only

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Licensed for on-site public and internal use.
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For full public/online use, please contact for custom licensing.

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A detailed, hand-drawn infographic showing how fusel alcohols are produced during fermentation—and how they shape spirit flavour.

Yeast break down amino acids to create higher alcohols like isoamyl alcohol, 2-phenylethanol, and isobutanol. This visual guide explains where each one comes from, what it tastes like, and the esters it can become.