Botanicals

What is Botanicals? In gin production, botanicals are the plant-derived ingredients — berries, herbs, spices, roots, seeds, citrus peels and barks — that are macerated, steeped, or vapour-infused with a neutral grain spirit to give gin its character. Juniper berries from Juniperus communis are the defining ingredient and must legally be the predominant flavour; the very word gin descends from the French genievre and Dutch jenever, both meaning juniper. Everything else in the recipe — coriander, angelica, citrus peel, exotic spices — is built around that juniper backbone, and the distiller's signature lies in how those supporting botanicals are chosen, balanced, and extracted.

The Juniper Foundation and Supporting Cast

Juniper berries contain roughly 2% essential oil by volume, carrying the aroma compounds that shape gin's signature: pinene for the piney top note, limonene and myrcene for citrus and resin, and terpinen-4-ol for that clean, slightly medicinal lift. Young berries lean heavily on pinene and feel sharp and forest-like, while mature berries soften into green-fresh and citrus notes layered over a resinous backdrop. This is the flavour every other botanical must complement rather than overshadow.

Around the juniper, distillers build with a familiar supporting cast. Coriander seed adds bright lemony spice, angelica root contributes earthy depth and acts as a fixative, orris root binds aromatics together, and liquorice root adds sweetness and body. Citrus peels — lemon, orange, grapefruit — lift the spirit, while warming spices such as cinnamon, cassia, cardamom, black pepper, Sichuan pepper, nutmeg, clove, ginger, and grains of paradise add complexity. Craft distillers increasingly reach further afield, working with saffron, baobab, frankincense, pine needles, and longan to set their gins apart.

Extraction Methods and Legal Frameworks

Botanicals enter the spirit in one of two main ways. In maceration, they are steeped directly in the base spirit before redistillation, pulling out heavier oils and deeper flavours. In vapour infusion, the botanicals sit in a basket above the still so rising alcohol vapour passes through them, capturing lighter, more delicate aromatics. Many distillers combine both methods, macerating robust roots and berries while vapour-infusing fragile citrus peels and flowers.

Regulators set the frame but leave the recipe open. EU law requires juniper to be the predominant flavour and sets minimum ABVs from 30% up to 37.5% for London Dry Gin. US law demands the characteristic flavour of juniper berries and a minimum 40% ABV, or 80 proof. Canadian rules require gin to be redistilled in the presence of juniper or similar botanicals. None of these frameworks dictate fixed percentages for individual botanicals, which is why two gins built from the same shortlist can taste worlds apart.

A Botanical with Deep Roots

The juniper berry's culinary life predates gin by more than a millennium. Romans used juniper as a cheaper domestic substitute for imported black pepper and long pepper from India, long before 17th-century Dutch distillers turned it into the heart of jenever and, eventually, gin. That history sits inside every modern bottle: a humble berry, once a kitchen workaround, now anchoring one of the most expressive categories in spirits, where the choice and treatment of botanicals turns a neutral grain spirit into something with a clear sense of place and personality.