Classic Martini Cocktail Recipe | How To Make a Martini

Classic Martini Recipe | Dry Gin Cocktail & Elegant Home Serve - Boozy
David Baddeley

Founder of Boozy. David has spent years perfecting the brand's cocktail recipes, from party classics to bar-quality serves.

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There is nowhere to hide in a Martini. Two ingredients, no fruit juice, no sugar, nothing to paper over a cheap spirit or a lazy pour. That is what makes it the ultimate test of a home bartender, and also the most satisfying drink to get right. Cold, clean and precise, a good Martini is a small masterpiece.

I make mine dry, stirred and very cold, and I have strong opinions about the details. Here is how I build one, and why temperature matters more than almost anything else in the glass.

What Is a Classic Martini?

A classic Martini, also called a Dry Martini, is a cocktail made from gin and dry vermouth, stirred over ice and served straight up in a chilled glass with a lemon twist or an olive. It dates to the late nineteenth century and has been endlessly refined ever since, but the core has barely changed. It is the drink most people picture when they think of a cocktail glass.

The gin provides everything, its botanicals carrying the whole drink, while the dry vermouth softens and rounds it and adds a subtle herbal note. How much vermouth you use is where the arguments start, but a proper Martini always keeps at least a whisper of it. Skip it entirely and you are just drinking cold gin.

Ingredients

This makes one Martini. Like all stirred drinks, it is best made one or two at a time, though the card will scale it for a round.

Boozy Recipe

Classic Martini Cocktail Recipe

Two ingredients, nowhere to hide

4 mins Serves 1 Medium
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Scales every measurement instantly
1

Ingredients

for 1 serving
Gin60ml
Dry vermouth12ml
Orange bitters1 dash (optional)
Ice, for stirringCubed
Lemon twist or olive1 twist

How to Make a Classic Martini

1
Chill the glass. Put your Martini glass in the freezer, or fill it with ice water while you work.
2
Stir cold. Add the gin, vermouth and bitters if using to a mixing glass with plenty of ice and stir for 30 seconds until very cold.
3
Strain and garnish. Strain into the chilled glass and garnish with a lemon twist or an olive.
Want something easier and fruitier with no stirring? Boozy's cans pour straight from the fridge.
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A Few Notes on the Ingredients

Gin is the entire drink, so use one you love neat. A classic London dry, with its clean juniper backbone, is the traditional and safest choice. This is not the place for a heavily sweetened or novelty gin, which will throw the balance off. If you prefer a softer, more floral Martini, a contemporary style gin works too, just know it will change the character.

Dry vermouth matters far more than its small measure suggests. It is a fortified wine, so it oxidises once opened, keep it in the fridge and replace it every couple of months. A tired, flat vermouth is one of the most common reasons a home Martini disappoints.

How much vermouth is entirely up to you. The measure here gives a balanced, classic dry Martini. Use less for a drier drink, more for a wetter, softer one. What I would not do is leave it out completely, since that herbal lift is part of what makes it a Martini rather than chilled gin.

The garnish is a real choice, not an afterthought. A lemon twist gives a brighter, cleaner, more aromatic finish, while an olive makes the drink a touch savoury. Pick one deliberately depending on the mood you are after.

Variations Worth Trying

  • Dirty Martini: add a measure of olive brine for a savoury, briny version.
  • Wet Martini: increase the vermouth for a softer, more approachable drink.
  • Vodka Martini: swap the gin for vodka for a cleaner, more neutral serve.
  • Gibson: garnish with a pickled cocktail onion instead of a twist or olive.
Classic dry Martini in a chilled glass with a lemon twist

Skip the Mixing

Learning to make a proper Martini is one of the great rites of passage behind a home bar, and I would never talk anyone out of it. It also demands good gin, fresh vermouth, a frozen glass and a patient stir, which is more than most evenings ask for. Boozy lives at the bright, fruity end of the drinks world rather than the austere one, so we will happily leave the Martini to your steady hand, but when you want something cold and easy with zero fuss, our ready-to-drink range is right here.

Classic Martini FAQs

What is in a classic Martini?

Just gin and dry vermouth, stirred over ice and served straight up with a lemon twist or an olive. A dash of orange bitters is a common optional extra.

Should a Martini be shaken or stirred?

A classic Martini is stirred. Shaking a clear spirit-forward drink makes it cloudy and over-diluted. Stirring keeps it silky and crystal clear, which is how a Martini should look and feel.

What is the difference between a Martini and a Dirty Martini?

A Dirty Martini adds a measure of olive brine, giving it a savoury, salty character and a slightly cloudy look. A classic Martini stays clean and dry.

How much vermouth should go in a Martini?

That is down to taste. A standard dry Martini uses a small measure of vermouth to gin. Use less for a drier drink or more for a wetter one, but keep at least a little for balance.

What is the best gin for a Martini?

A classic London dry gin is the safest and most traditional choice, with a clean juniper backbone. Choose one you enjoy neat, since there is nothing in the drink to hide behind.