Rosemary is the herb most often used theatrically: held over an open flame for two seconds until it smokes, then dropped onto a finished Bourbon Old Fashioned. The smoke perfumes the glass. The herb itself also works in syrups and infusions, with a savoury-pine character that adds depth to brown-spirit drinks.

What it is

Salvia rosmarinus (formerly Rosmarinus officinalis). Mediterranean evergreen shrub. The needle-like leaves are the cocktail-relevant part. Aromatic compounds include cineole (eucalyptus), camphor, and pinene.

Flavour profile

Pine-eucalyptus on top, with a savoury-herbal underbelly and a faintly camphor finish. When smoked, the aroma shifts toward burnt-sage and woodsmoke. Pairs naturally with bourbon, gin, brandy, citrus (especially lemon and grapefruit), honey, maple, and dark fruit.

Where to source rosemary in Malaysia

Supermarkets: fresh rosemary at Cold Storage, Village Grocer, Jaya Grocer in 15g clamshells. RM 7 to 12.

Home growing: rosemary grows reasonably well in Malaysian climate if kept out of direct rain (needs Mediterranean-style dry feet). A potted plant lasts years with light watering.

Dried rosemary: useful for syrups and infusions; less so for fresh slap-garnish. RM 8 to 15 per 30g jar.

How to prep rosemary for cocktails

Smoked-rosemary garnish (the showcase). Hold a fresh sprig with tongs over an open flame (a candle or kitchen torch). The leaves catch and smoke for 2 seconds. Quickly cover the drink glass to capture the smoke. Plate the smoked sprig on top of the drink.

Rosemary syrup. 6 fresh sprigs + 250ml water + 200g sugar. Simmer 6 minutes, steep covered 30 minutes, strain. Keeps refrigerated 2 weeks.

Rosemary-infused bourbon. 4 sprigs in 500ml bourbon. Cap, leave 24 hours, taste, strain. The bourbon picks up a savoury-pine note.

Rosemary salt. Dry rosemary leaves in oven at 70°C for 1 hour, grind with sea salt 1:3. Rim salt for bourbon-led drinks.

Best cocktails with rosemary

Smoked Rosemary Old Fashioned: bourbon, demerara syrup, aromatic bitters, smoked rosemary sprig garnish.

Rosemary Gin Sour: gin, fresh lemon, rosemary syrup, egg white.

Rosemary Penicillin: blended Scotch, smoky Islay, lemon, honey, rosemary syrup. The savoury Penicillin.

Rosemary Grapefruit Highball: vodka or gin, fresh grapefruit, rosemary syrup, soda.

In Malaysian use

Rosemary is not native to Malaysia and does not appear in traditional Malay, Chinese, Indian, or Peranakan cooking. It is a Mediterranean herb imported for the modern Western kitchen, where it shows up in roast lamb, focaccia, herb-crusted chicken, and a handful of artisan bakery breads. Most Malaysians encounter it first at a steakhouse or pizzeria rather than at home, and the herb is closer to a chef's import than a household staple.

For sourcing, fresh rosemary clamshells at Cold Storage Bangsar Shopping Centre, Village Grocer 1 Mont Kiara, Jaya Grocer Empire Subang, and B.I.G. Publika run about RM 7 to 12 each. Some Cameron Highlands hydroponic farms supply the higher-end Klang Valley supermarkets directly with locally grown sprigs, slightly cheaper and fresher than the Australian imports. At the bar we sometimes pair smoked rosemary with our gula melaka old fashioned variant, where the camphor-pine reads against the toasted palm sugar in a way that we have not seen elsewhere in PJ.

Substitutions

  • Pine needle for the resinous character (food-safe young pine only).
  • Thyme for a different savoury-herbal note.
  • Sage for a more earthy-herbal substitute.

Related reading

Frequently asked questions

What does rosemary taste like in cocktails?

Rosemary reads as pine-eucalyptus on top with a savoury-herbal underbelly and a faintly camphor finish. When smoked over a flame, the aroma shifts toward burnt-sage and woodsmoke. The cocktail use is often theatrical: a smoking sprig dropped onto a finished Bourbon Old Fashioned perfumes the glass with every sip.

Where can I buy rosemary in Malaysia?

Fresh rosemary clamshells at Cold Storage Bangsar Shopping Centre, Village Grocer 1 Mont Kiara, Jaya Grocer Empire Subang, and B.I.G. Publika run RM 7 to 12. Cameron Highlands hydroponic farms supply higher-end supermarkets with locally grown sprigs, often fresher and slightly cheaper. Dried rosemary at RM 8 to 15 per 30g jar works for syrups.

What can I substitute for rosemary?

Young pine needle for the resinous character (food-safe varieties only). Thyme for a different savoury-herbal note, less aggressive. Sage for a more earthy-herbal substitute that pairs differently with bourbon. None of these reproduce the camphor-pine of rosemary, but each makes its own coherent herbal cocktail.

Which cocktails use rosemary?

The Smoked Rosemary Old Fashioned is on the bar at Dissolved Solids year-round. Other rosemary builds are Rosemary Gin Sour, Rosemary Penicillin (the savoury version with smoky Islay), and Rosemary Grapefruit Highball. We sometimes pair smoked rosemary with our gula melaka Old Fashioned variant, where camphor-pine meets toasted palm sugar in an unexpected way.

How long does rosemary keep?

Fresh rosemary keeps 1 to 2 weeks refrigerated in a sealed bag, longer wrapped in damp kitchen paper. Dried rosemary keeps 12 months sealed in a cool dry jar. Rosemary syrup keeps 2 weeks refrigerated. Rosemary-infused bourbon keeps indefinitely once strained but should be tasted at 24 hours to catch the right moment.