Tasting Gin: Juniper, Botanicals, and Classic Styles
London Dry, compound gin, and New Western styles—plus how tonic changes the picture.
Start here
Gin is having an identity crisis—in the best way. Juniper is still the legal spine, but botanical-forward bottles can read more like citrus perfumes or spice cabinets. That creativity is fun if you know what you are buying.
This primer separates process terms (London Dry) from flavor goals so you can choose gins for Martinis, G&Ts, or neat sipping without disappointment.
The legal backbone (conceptual)
Gin is typically neutral spirit redistilled with juniper and other botanicals, or flavored via approved methods depending on jurisdiction. Juniper should be recognizable, but modern markets include a wide stylistic range.
London Dry (a process style)
London Dry describes a production approach (no added sweetening after distillation in the EU definition). Expect piney, resinous juniper with citrus peel, coriander seed, angelica, and other classic botanicals in supporting roles.
Compound vs. distilled gin
Some gins infuse or compound botanicals without a second distillation pass; quality varies. Tasting note: compound styles can show more singular botanical spikes if one ingredient dominates.
New Western / contemporary styles
Many modern gins foreground citrus, florals, tea, or spice alongside juniper. When tasting, ask: Is juniper the spine, or a co-star? Neither is “wrong”—it is stylistic.
Neat vs. mixed evaluation
- Neat (small sip): maps heat, texture, and raw botanical intensity.
- With water: can reveal hidden floral or herbal layers.
- G&T: tonic’s quinine sweetness and bitterness interact with citrus peels and juniper; a glass that captures aroma (copa/balloon) changes the experience versus a narrow highball.
Common aroma buckets
- Pine/resin (juniper), lemon/lime peel, pepper, floral, earthy root (orris/angelica).
Deeper dive
Gin is best understood as architecture: neutral spirit is the frame, juniper is the spine, and botanicals build the rooms. Classic London Dry styles often layer citrus peel, coriander, angelica, orris, spice, and roots around a piney center. Contemporary gins may push cucumber, rose, tea, seaweed, pepper, or grapefruit forward.
The real question is not whether a gin is “good,” but whether it is good for the job. A floral gin may shine in a highball and disappear in a Negroni. A juniper-heavy gin may anchor a Martini beautifully but feel stern with tonic.
Terms that matter
- London Dry: a production style, not a London-only geographic claim.
- Compound gin: flavored by infusion or compounding rather than redistillation.
- New Western: loose market term for gins where botanicals other than juniper are prominent.
Common trap
Do not evaluate gin only neat if you plan to mix it. Tonic, vermouth, citrus, and bitters can amplify or flatten botanicals dramatically.
Try this
Make two tiny gin and tonics with different gins but the same tonic, garnish, ice, and ratio. If one tastes sweeter, sharper, or more bitter, the botanicals are interacting with quinine and citrus differently.