Thyme syrup gives this classic gimlet an herbal, almost savory edge that makes it unlike anything you can order at a bar. The syrup takes 15 minutes to make and keeps for three weeks. Garnish with a rosemary sprig — slap it first.
The classic gimlet is gin, lime, and sweetener. Adding thyme syrup shifts it from simple to complex without losing the clean, bright character that makes a gimlet great.
2 oz gin
🌱 ¾ oz fresh thyme syrup (recipe below)
¾ oz fresh lime juice
🌱 1 sprig fresh rosemary (garnish)
🌱 ¾ oz fresh thyme syrup
¾ oz fresh lime juice
½ oz simple syrup
4 oz soda water
🌱 Rosemary sprig garnish
Combine gin (or skip for mocktail), thyme syrup, and lime juice in a shaker with ice. Shake well — 12 to 15 seconds. Strain into a coupe or rocks glass. For the mocktail, build in the glass over ice and top with soda water. Garnish: take a fresh rosemary sprig, hold it between your palms and clap firmly once to release the oils. Lay it across the rim.
Make the Syrup
Fresh Thyme Simple Syrup
Thyme syrup is one of the most versatile bar syrups you can make — it works in cocktails, lemonade, and even salad dressings. The video above shows the full process start to finish.
Syrup Recipe
Fresh Thyme Simple Syrup
1 cup water
1 cup white sugar
🌱 8–10 fresh thyme sprigs (stems and all)
Combine water and sugar in a saucepan over medium heat. Stir until sugar fully dissolves. Add thyme sprigs and simmer gently for 5 minutes — thyme is more potent than mint, so don't over-steep. Remove from heat and steep another 10 minutes. Taste — the flavor should be distinctly herbal but not medicinal. Strain through a fine mesh sieve. Cool completely, bottle, and refrigerate.
Keeps refrigerated 2–3 weeks · Also excellent with lemon thyme for a brighter, citrusy version
In the Garden
Growing Thyme & Rosemary
Both are perennials — plant them once and harvest for years. They're the most reliable plants in the bar garden and thrive on a little neglect.
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Best Zones
Thyme: Zones 4–9. Rosemary: Zones 7–11 outdoors; container everywhere else. Both tolerate drought and poor soil better than most herbs.
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When to Plant
Spring after last frost. Both grow slowly from seed — buy starts. Divide established clumps every 2–3 years to keep them productive and from getting woody.
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When to Harvest
Year-round in zones 6+. Most flavorful just before and during flowering. Take stem tips — never cut into old brown wood. Rosemary won't regrow from dead wood.
Bartender Notes
Tips for getting it right
Gin Selection
Choose a botanical gin for this one
The Botanist or Hendrick's both work beautifully here — their floral, herbal character amplifies the thyme syrup. A straightforward London Dry like Tanqueray also works if you want the thyme to lead more.
The Rosemary Garnish
Slap the sprig — don't skip this step
Hold a rosemary sprig between your palms and clap firmly. You'll smell the oils release immediately. The aromatic hit as you bring the glass to your face is what makes this drink memorable rather than just good.
Syrup Timing
Don't over-steep the thyme
Thyme becomes bitter if steeped too long. Five minutes of gentle simmering plus ten minutes of cooling is enough. Taste as you go — pull it when the flavor is clean and herbal, before any bitterness develops.
Mocktail Tip
Add a cucumber slice for depth
The mocktail version benefits from a muddled cucumber slice at the bottom of the glass — it adds a subtle earthy note that gives the non-alcoholic version the depth that gin usually provides.
Serve It With
Food & Occasion Pairings
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Food
Grilled chicken or lamb. Roasted vegetables. Herb-crusted fish. Flatbreads with ricotta and honey. The herbal note in the drink pairs naturally with savory food.
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Occasion
Dinner parties, backyard cookouts, date nights. This is a slightly more serious drink than a spritz — it suits a slower evening with good food and good company.
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Best Time
Year-round — thyme and rosemary are always available. Especially good in fall and early winter when you want something herbal and warming without being heavy.
Absolutely. Replace the gin with a good tonic water or sparkling water and add an extra half ounce of thyme syrup to compensate for the loss of body. The result is herbal, tart, and genuinely refreshing — not just a watered-down version of the cocktail.
Yes — this works well with rosemary, tarragon, or lemon verbena. Rosemary gives a more piney, resinous character. Tarragon is softer and slightly anise-like. Lemon verbena brightens the citrus notes nicely. Use the same ratio as the thyme syrup recipe and taste as you steep.
It does make a difference. A London Dry gin with classic juniper and citrus notes pairs cleanly with thyme. A more floral or contemporary gin can complement the herb but may make the drink harder to balance. If you're not sure, a mid-range London Dry is a reliable choice.
Thyme syrup keeps for about 2 weeks in the fridge in a sealed container. It may develop a slightly more intense herbal flavour over time, which isn't a bad thing. Discard it if it smells fermented or looks cloudy.
Fresh is strongly recommended here. A gimlet is a short, simple drink where lime juice is a primary ingredient — bottled juice tends to taste flat and slightly bitter in a way that's noticeable in a cocktail this clean. If you can only get one fresh ingredient, make it the lime.
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