Updated Oct 8, 2026· 10 min read

Key takeaways

  • 60 ml gin or vodka
  • 12 ml chilled dry vermouth
  • Large, hard ice cubes
  • One lemon twist or one green olive for garnish

Classic Martini Recipe: Gin or Vodka Guide

The best classic martini recipe depends on the spirit: choose gin for a more aromatic, traditional drink, or vodka for a cleaner, smoother one. Start with a 5:1 ratio of spirit to dry vermouth, stir with plenty of ice for about 30 seconds, and serve in a well-chilled glass; adjust toward 3:1 for a wetter martini or 8:1 for a drier one.

A classic martini is a cold, spirit-forward cocktail made with gin or vodka, dry vermouth, and usually a lemon twist or green olive. The small details matter because changing the vermouth by just 5 milliliters, or shaking instead of stirring, noticeably changes the drink’s strength, texture, dilution, and aroma.

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Quick comparison: gin versus vodka martinis

Choice Best for Typical specification General price range
London dry gin martini Traditional flavor and aromatic complexity 60 ml gin, 12 ml dry vermouth; stir 25–35 seconds $25–$45 for a 750 ml gin bottle
Contemporary botanical gin martini Drinkers who enjoy citrus, floral, or herbal notes 60 ml gin, 10–15 ml dry vermouth; stir 25–35 seconds $30–$55 for a 750 ml gin bottle
Vodka martini A clean, restrained cocktail with minimal botanical flavor 60 ml vodka, 10–12 ml dry vermouth; stir 25–35 seconds $20–$45 for a 750 ml vodka bottle
Extra-dry martini People who want vermouth in the background 60 ml spirit, 7.5 ml vermouth; stir 25–30 seconds Depends on the selected spirit
Wet martini People who prefer a softer, more wine-like drink 45 ml spirit, 15 ml vermouth; stir 25–35 seconds Depends on the selected spirit

The classic martini recipe

This balanced version makes one drink of approximately 75–90 ml after dilution.

  • 60 ml gin or vodka
  • 12 ml chilled dry vermouth
  • Large, hard ice cubes
  • One lemon twist or one green olive for garnish

Add the spirit and vermouth to a mixing glass filled at least two-thirds with ice. Stir continuously for 25–35 seconds, then strain into a chilled 150–220 ml martini or coupe glass. Add the garnish immediately and serve cold.

Why the 5:1 ratio works

A 5:1 ratio means five parts spirit to one part vermouth. In practical terms, 60 ml of gin or vodka with 12 ml of vermouth is easy to measure and gives vermouth enough presence to soften the alcohol without making the cocktail taste wine-heavy.

The ratio also gives a useful starting point for adjustment. A 3:1 martini made with 45 ml spirit and 15 ml vermouth tastes rounder and more herbal. A 6:1 martini made with 60 ml spirit and 10 ml vermouth is drier and more spirit-forward. An 8:1 version uses 60 ml spirit and 7.5 ml vermouth, but it can taste harsh if the spirit, dilution, or temperature is not well balanced.

Gin martini: the traditional choice

Gin is the better choice when you want the martini to taste layered rather than neutral. Juniper, citrus peel, coriander, angelica, pepper, and other botanicals remain noticeable even after chilling and dilution.

A London dry gin usually gives the most recognizable classic profile: pine-like juniper, dry citrus, and a firm finish. A more contemporary gin can bring floral, cucumber, fruit, or spice notes, but those flavors may compete with a delicate vermouth. For a first attempt, use a juniper-led gin rather than an aggressively flavored one.

Use the 5:1 recipe for a balanced starting point. If the gin is especially aromatic, reduce the vermouth slightly to 10 ml. If the drink tastes hot or one-dimensional, increase the vermouth to 15 ml instead of simply adding more ice after serving.

Best gin garnish

A lemon twist emphasizes citrus and makes a juniper-heavy gin feel brighter. Express the yellow peel over the surface by twisting it skin-side down, then rub the peel around the rim before dropping it into the glass or discarding it.

A green olive adds salt, fruitiness, and a small amount of savory flavor. It is a strong choice when the gin has peppery or herbal notes. Avoid olives packed with strong fillings for a classic profile, since blue cheese, chili, or garlic can overwhelm both the vermouth and the gin.

Vodka martini: the clean, smooth choice

Vodka is the better choice when you want a cold, smooth cocktail with little botanical character. It allows the vermouth and garnish to define more of the finished drink, although the spirit’s quality and texture still matter.

For vodka, a 5:1 ratio can taste quite dry because vodka contributes less aromatic flavor than gin. A 4:1 ratio—60 ml vodka and 15 ml dry vermouth—often gives a more complete drink. If you prefer a very clean, strong cocktail, use 6:1 with 60 ml vodka and 10 ml vermouth.

Lemon makes a vodka martini taste crisp and lifted. An olive makes it rounder and more savory. If using an olive, choose one that is firm and chilled rather than soft or strongly brined; excess brine can turn the cocktail into a different drink commonly called a dirty martini.

Stirring versus shaking

Stir a classic martini when you want a clear, silky cocktail with controlled dilution. Stirring chills the ingredients while preserving their clarity and giving the drink a smooth texture.

Shaking is faster and creates more agitation. It introduces tiny air bubbles, can make the drink appear cloudy for a short time, and may produce a sharper, more aerated texture. Shaking is not automatically wrong, but it is less traditional for a spirit-only martini. It is particularly useful when a recipe includes fruit juice, egg white, cream, or another ingredient that needs vigorous mixing.

For a stirred martini, use a mixing glass holding at least 500 ml so the ice has room to move. Fill it with large cubes, add the ingredients, and stir smoothly rather than rapidly splashing the mixture. A bar spoon with a long twisted shaft helps, but a regular spoon works if it can reach the bottom of the glass.

How to chill the glass and control dilution

Glass temperature and dilution are as important as the recipe. A warm glass can raise the drink’s temperature quickly, while insufficient stirring leaves the cocktail overly strong and alcoholic.

Place the serving glass in the freezer for 15–30 minutes, or fill it with ice and cold water while you mix the drink. Empty and dry it just before straining. Freezer chilling is convenient, but do not put a wet, thin glass into a very cold freezer if the manufacturer warns against thermal shock.

Use dense, fresh ice rather than small, already-melting pieces. Large cubes melt more slowly and make dilution easier to control. Stir for about 25 seconds for a smaller, colder drink with less dilution, or 35 seconds for a softer drink. The exact result depends on ice size, room temperature, mixing-glass shape, and stirring speed.

A worked dilution example

Suppose you combine 60 ml of gin with 12 ml of vermouth, giving 72 ml before dilution. If the ice contributes approximately 20 percent water during stirring, the finished cocktail will contain about 14 ml of added water and yield roughly 86 ml. That dilution reduces the initial alcohol intensity while keeping the drink strong enough to remain a classic martini.

This is why adding extra vermouth is not the same as adding water. Vermouth changes flavor, sweetness, acidity, and aroma; melted ice mainly changes temperature, strength, and texture.

Step-by-step method for a reliable martini

1. Chill the glass. Put a martini glass or coupe in the freezer for 15–30 minutes, or fill it with ice water. This keeps the finished drink cold for longer.

2. Measure the ingredients. Pour 60 ml of gin or vodka and 12 ml of dry vermouth into a mixing glass. Measuring is more reliable than free-pouring because a few extra milliliters of vermouth can shift the drink from dry to noticeably wet.

3. Add fresh ice. Fill the mixing glass at least two-thirds full with large cubes. Too little ice warms quickly and melts unevenly.

4. Stir for 25–35 seconds. Keep the spoon moving around the outside of the ice. Stop when the mixing glass feels very cold and a thin film of condensation appears.

5. Strain immediately. Empty any ice water from the serving glass, then strain the martini into it. Delaying this step allows more uncontrolled dilution.

6. Garnish and serve. Add a lemon twist for brightness or one green olive for savory depth. Serve immediately rather than allowing the drink to sit and warm.

How to choose the right style for your situation

Your preference Recommended build Why it fits
New to martinis 45 ml gin, 15 ml vermouth, stirred 30–35 seconds More vermouth softens the alcohol and makes the botanicals easier to identify
Strong, dry cocktail 60 ml spirit, 7.5–10 ml vermouth, stirred 25–30 seconds Lower vermouth volume keeps the finish lean and spirit-led
Aromatic, traditional flavor 60 ml London dry gin, 12 ml vermouth, lemon twist Juniper and citrus complement the dry vermouth
Neutral and smooth flavor 60 ml vodka, 12–15 ml vermouth, lemon twist or olive Vodka leaves the garnish and vermouth more prominent
Salty, savory preference 60 ml spirit, 12 ml vermouth, one olive; add 5 ml brine if desired Olive and brine add salt and savory flavor, creating a dirty variation
Only a small glass available 45 ml spirit, 9 ml vermouth, stirred and strained Produces a smaller serving without filling the glass to the rim

Vermouth storage and ownership realities

Dry vermouth is fortified wine, not a shelf-stable spirit. Once opened, keep it refrigerated with the cap tightly closed. Its flavor is usually freshest for roughly one to three months, although the exact lifespan depends on the bottle, storage temperature, and how often it is opened.

The first sign of aging is often a dull, oxidized aroma rather than an obvious spoiled smell. If the vermouth tastes flat, sour, or stale, replacing it will improve the martini more than changing the garnish. Buying a smaller bottle can reduce waste if you make martinis only occasionally.

Rinse the mixing glass and spoon soon after use, especially after using olive brine. Wash the strainer and serving glass with warm water and unscented detergent, then dry them fully. Avoid leaving vermouth residue in a metal jigger or strainer because its acidity and sugars can create sticky buildup over time.

Common mistakes that change the drink

  • Using warm vermouth: Refrigerated vermouth starts the cocktail colder and preserves its aroma.
  • Guessing the ratio: Measuring 60 ml and 12 ml gives a repeatable 5:1 base.
  • Using too little ice: A half-filled shaker or mixing glass melts quickly and chills poorly.
  • Stirring too briefly: Ten seconds may leave the drink hot and overly alcoholic.
  • Over-stirring with wet ice: Old, melting ice can make the drink watery without making it colder.
  • Adding garnish too early: Lemon peel and olives release flavor while the drink sits, so garnish immediately before serving.
  • Confusing “extra dry” with no vermouth: Extra dry usually means a small amount of vermouth, not necessarily none.

Frequently Asked Questions

What is the best ratio for a classic martini?

A 5:1 ratio is the most useful starting point: 60 ml of gin or vodka to 12 ml of dry vermouth. Use 3:1 for a wetter, softer martini and 6:1 to 8:1 for a drier, stronger drink. Stirring time and dilution can change the balance as much as the ratio.

Should a classic martini be stirred or shaken?

Stir a classic martini because stirring gives a clear, silky texture and controlled dilution. Shaking makes the drink more aerated and may create temporary cloudiness. Shaking is more appropriate when the recipe contains juice, egg white, cream, or another ingredient that needs vigorous mixing.

Is gin or vodka better in a martini?

Gin is better if you want juniper, citrus, spice, and herbal complexity. Vodka is better if you prefer a cleaner drink in which the vermouth and garnish are more prominent. Neither is universally correct; the choice is mainly about flavor rather than technique.

What garnish belongs in a classic martini?

A lemon twist adds bright citrus aroma and works especially well with gin or a crisp vodka martini. A green olive adds savory, salty richness. Use one garnish at a time so the drink retains a clear flavor direction.

How long does opened dry vermouth last?

Keep opened dry vermouth refrigerated and tightly sealed, and aim to use it within one to three months for the best flavor. Smaller bottles are practical for occasional martini drinkers. If the aroma is flat or oxidized, replace it rather than trying to compensate with more spirit.

Can I make a martini without a mixing glass?

Yes. Use a clean pint glass, sturdy jug, or other narrow container that can safely hold ice and a spoon. A cocktail shaker can also be used for stirring, but do not seal and shake it; stir the ingredients over ice, then strain into the chilled serving glass.

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