Orange Rosemary Collins Cocktail Recipe

When I’m craving something fresh but don’t want to fuss around too much, I usually go for a Collins cocktail. There’s just something about the combo of citrus, herbs, and bubbles—it always feels balanced but never tries too hard.

This Orange Rosemary Collins cocktail recipe? It gives you a crisp, citrus-forward drink with a little herbal kick, and you can throw it together at home in just a few minutes.

Honestly, the way the orange juice brings in that natural sweetness is great, but it’s the rosemary that keeps things from getting syrupy. The soda water lightens everything up, so this drink’s pretty much perfect for a sunny afternoon—or, you know, an easy dinner.

You’ll see what goes into the cocktail and how to put it together, step by step. Plus, you’ll know what kind of flavors you’re in for once you take that first sip.

Orange Rosemary Collins Cocktail Recipe

This cocktail hits that sweet spot between bright citrus and savory, herbal rosemary. It’s got gin, lemon juice, and sparkling water for that classic crispness, but the rosemary simple syrup and orange slice give it a fresh twist.

Equipment

• Collins glass – tall enough for ice, mixer, and garnish.
• Cocktail shaker – blends the gin, juices, and syrup together.
• Strainer – keeps the shaker ice out of your glass.
• Bar spoon – for a gentle stir after topping with sparkling water.
• Jigger – helps keep your pours on point.
• Citrus juicer – squeezing fresh lemon juice is just easier.
• Knife and cutting board – for the orange garnish.
• Small saucepan – making rosemary simple syrup is a breeze with this.

Having the right tools just makes everything go smoother. And honestly, a Collins glass shows off the drink’s tall, refreshing look better than anything else.

Ingredients

• 2 oz gin
• 1 oz fresh lemon juice
• 0.75 oz rosemary simple syrup
• 2 oz sparkling water
• Ice cubes
• 1 orange slice (for garnish)
• Fresh rosemary sprig (optional garnish)

I usually reach for a London Dry gin—it just plays so well with citrus and herbs. The rosemary syrup adds a nice touch of sweetness without going overboard. And fresh lemon juice? Bottled stuff just doesn’t cut it.

Instructions

• Fill a cocktail shaker with ice.
• Add gin, lemon juice, and rosemary simple syrup.
• Shake well, about 15 seconds is plenty.
• Strain into a Collins glass with fresh ice.
• Top with sparkling water.
• Stir gently with a bar spoon.
• Garnish with an orange slice and, if you’re feeling it, a rosemary sprig.

I always shake the gin, citrus, and syrup first so everything blends together before the bubbles come in. Stirring at the end keeps the fizz alive.

Notes

Making rosemary simple syrup is easy—just simmer equal parts sugar and water with a few rosemary sprigs, then cool and strain. It’ll keep in the fridge for about a week.

Sometimes, I cut the syrup down to half an ounce if I want the citrus to stand out more. Or, for a bigger herbal punch, I’ll toss a rosemary sprig right into the shaker.

Chilled sparkling water keeps things crisp. And honestly, a thin orange slice just looks cleaner in the glass than a wedge, especially with that tall Collins shape.

Tasting Notes

Right from the start, there’s this lively mix of citrus and herbs. The orange juice jumps out with a juicy sweetness, and then rosemary sneaks in with that gentle pine thing.

It’s refreshing, honestly, but there’s a bit of earthiness too—almost grounding. Kind of reminds me of a Tom Collins, though the orange softens it up and takes away some of that sharpness you’d get from lemon.

The gin’s botanicals play nicely with the rosemary. Somehow, the flavors just hang together without any one of them shouting over the rest.

First sip? There’s this mellow sweetness, and then the soda water bubbles kick in. After that, rosemary lingers for a second, giving a really clean finish.

Flavor highlights I notice:

• Citrus: bright and sweet from orange
• Herbal: subtle rosemary throughout
• Botanical: gin adds depth
• Effervescence: soda water keeps it light

The texture’s smooth and bubbly, definitely not heavy. I like that the flavors stay clear and don’t really fight each other.

You can take your time with it—it’s easygoing, not too sweet, not too strong.