Key takeaways
- 45 ml vodka
- 30 ml freshly brewed espresso
- 30 ml coffee liqueur
- 10 ml rich simple syrup or standard 1:1 simple syrup
- 150–200 g of fresh, solid ice cubes
- Three coffee beans, grated chocolate, or a light dusting of cocoa for garnish
The most reliable espresso martini recipe uses 30 ml espresso, 45 ml vodka, 30 ml coffee liqueur, and 10 ml simple syrup, shaken hard with ice and strained immediately into a chilled coupe or martini glass. Cool the espresso before shaking: freshly hot espresso melts the ice too quickly and can produce a thin, lukewarm drink.
This version makes one balanced cocktail with a clear coffee flavor, moderate sweetness, and a stable foam cap. It is written for home bar equipment, including a stovetop espresso maker, pod machine, or countertop espresso machine.
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Espresso Martini Recipe at a Glance
| Ingredient or step | Exact amount or time | Why it matters |
|---|---|---|
| Vodka | 45 ml | Provides the clean alcoholic base without overpowering the coffee |
| Espresso | 30 ml | Adds coffee flavor, bitterness, aroma, and foam-forming oils |
| Coffee liqueur | 30 ml | Adds sweetness and concentrated coffee flavor |
| Simple syrup | 10 ml, adjustable to 15 ml | Balances bitter espresso; use less with a sweet coffee liqueur |
| Ice | 150–200 g of solid cubes | Rapidly chills and dilutes the drink during shaking |
| Shaking time | 12–15 seconds | Creates a cold drink and a lasting crema-like foam |
| Yield | Approximately 120–135 ml | Fits a 150–180 ml chilled coupe or martini glass |
Ingredients
- 45 ml vodka
- 30 ml freshly brewed espresso
- 30 ml coffee liqueur
- 10 ml rich simple syrup or standard 1:1 simple syrup
- 150–200 g of fresh, solid ice cubes
- Three coffee beans, grated chocolate, or a light dusting of cocoa for garnish
Use 40% ABV vodka if possible, although a standard 37.5% ABV vodka also works. The coffee liqueur determines much of the drink’s sweetness, so taste the finished balance before increasing the syrup. A full 10 ml of syrup is a useful starting point with a moderately sweet liqueur; a very sweet liqueur may need only 0–5 ml.
How to Cool Espresso Without Losing Its Flavor
Brew 30 ml of espresso directly into a small heatproof cup, then let it stand for 5 minutes. For faster cooling, place the cup in a shallow bowl of cold water for 2–3 minutes, keeping the water below the rim. Stir once or twice so the heat leaves evenly.
Do not pour boiling espresso straight over the cocktail ice. Hot coffee melts ice before the shaker can chill the drink, increasing dilution and reducing the final volume. Espresso does not need to be refrigerator-cold; around 20–30°C is cool enough for the shaking stage. Avoid storing it uncovered for a long time, because its aroma fades quickly.
If your machine produces a double shot larger than 30 ml, measure 30 ml for the recipe and reserve the remainder for another drink. A kitchen scale can help: 30 ml of liquid coffee is approximately 30 g, although crema makes volume measurements less exact immediately after brewing.
Reliable Shake-and-Strain Method
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Chill the glass
Fill a 150–180 ml coupe or martini glass with ice and water, or place it in the freezer for at least 10 minutes. A cold glass slows the loss of foam and keeps the drink colder while you sip.
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Cool and measure the espresso
Brew 30 ml espresso and cool it to warm or room temperature using the guidance above. Measure every liquid rather than relying on an unmarked jigger; a 10 ml difference in syrup is noticeable in a short cocktail.
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Add the liquids to the shaker
Pour in 45 ml vodka, 30 ml espresso, 30 ml coffee liqueur, and 10 ml syrup. Adding the liquids before the ice gives you time to check the proportions and prevents the drink from sitting over ice while you gather ingredients.
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Add fresh, hard ice
Use about 150–200 g of large or medium cubes. Avoid wet, partially melted ice from a crowded ice bucket, since it contributes uncontrolled dilution.
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Shake hard for 12–15 seconds
Seal the shaker and shake with force until the metal tin is very cold and frosty. The agitation chills the cocktail, adds measured dilution, and emulsifies coffee oils into the characteristic tan foam.
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Double-strain immediately
Remove the ice from the serving glass. Pour through the shaker’s built-in strainer and a fine-mesh sieve directly into the glass. Double-straining catches small ice chips and produces a smoother, cleaner surface.
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Garnish lightly and serve
Place three coffee beans on the foam, or use a small amount of grated dark chocolate or cocoa. Serve straight away, while the foam is tall and the drink is cold.
How to Adjust the Balance
| If the cocktail tastes… | Likely cause | Next adjustment |
|---|---|---|
| Too bitter | Dark, intense espresso or a dry coffee liqueur | Increase syrup by 5 ml, or reduce espresso to 25 ml |
| Too sweet | Sweet coffee liqueur plus full syrup measure | Use 0–5 ml syrup or increase vodka to 50 ml |
| Too strong | Insufficient shaking dilution or high-proof spirits | Shake for 15–18 seconds with fresh ice; do not simply add water |
| Too watery | Hot espresso, soft ice, or excessive shaking | Cool the espresso first and use fresh, solid cubes |
| Weak coffee flavor | Light espresso or an overly sweet liqueur | Use a 30 ml concentrated shot or reduce the liqueur to 20 ml and add 10 ml espresso |
The recipe’s liquid ratio is 45:30:30:10, or 4.5 parts vodka to 3 parts espresso, 3 parts coffee liqueur, and 1 part syrup. Keeping this ratio while changing only one ingredient makes troubleshooting easier than changing everything at once.
Choosing the Coffee and Equipment
For a countertop espresso machine
Use a concentrated 30 ml shot extracted from freshly ground coffee. A medium-dark roast gives a familiar chocolate and roasted-coffee profile, while a medium roast can add fruit or caramel notes. The important factor is concentration, not simply the amount of coffee brewed.
For a pod or capsule machine
Select an espresso-sized capsule and measure the output. Some systems dispense 40–110 ml automatically, which is too much for this recipe unless the coffee is especially concentrated. Stop the extraction at approximately 30 ml, or use a smaller brew setting.
For a stovetop espresso maker
Brew a small, concentrated batch and measure 30 ml after it settles briefly. Stovetop coffee is not technically espresso, but it supplies enough roasted flavor for a satisfying cocktail. Let it cool before adding it to the shaker.
For instant coffee or no espresso machine
Dissolve 2 teaspoons of instant espresso powder in 30 ml of hot water, then cool it before shaking. This option can work well in a mixed drink, although it usually produces less natural crema and a simpler aroma than brewed espresso.
Garnish Options
- Three coffee beans: The classic choice, with a clean appearance and no additional sweetness.
- Grated dark chocolate: Adds a dessert-like aroma; use a pinch rather than a thick layer that weighs down the foam.
- Unsweetened cocoa: Gives a dry chocolate scent and works well when the cocktail is already sweet.
- Orange zest: Express a small piece of orange peel over the surface, then discard it or place it beside the beans for a citrus-coffee aroma.
- Coffee-candied rim: Combine finely crushed coffee beans with a little sugar and apply it to only half the rim, so each sip can be controlled.
Avoid heavy garnishes such as whipped cream unless you intentionally want a dessert cocktail. They obscure the foam, add sweetness, and make the drink harder to judge for balance.
Ownership and Cleanup Realities
The first equipment to wear out is usually the shaker’s sealing gasket or strainer spring, not the glass. A three-piece cobbler shaker is convenient but can become difficult to open when cold; a two-piece Boston shaker is faster for repeated preparation but requires a separate strainer. Either style should hold at least 500 ml so one drink can be shaken with enough ice and room for movement.
Rinse the shaker, strainer, and sieve immediately after pouring because coffee oils and syrup become sticky as they dry. Wash the fine-mesh sieve from both sides, and periodically soak it in warm water with a small amount of dish detergent. Do not leave espresso residue in a metal shaker overnight, as it can create stale aromas that carry into the next drink.
Simple syrup keeps in a clean, sealed container in the refrigerator for roughly 2–4 weeks, depending on sanitation and the water-to-sugar ratio. Label the preparation date and discard it if it becomes cloudy, fizzy, or develops an off smell.
Scaling the Recipe for a Small Gathering
For four cocktails, combine 180 ml vodka, 120 ml espresso, 120 ml coffee liqueur, and 40 ml syrup. Cool the espresso and pre-measure the liquids, but shake each serving separately with fresh ice rather than shaking all four drinks in one standard shaker.
A typical 500–700 ml shaker cannot comfortably hold four portions plus enough ice to create vigorous agitation. Shake two drinks at a time, using 75–100 g ice per batch, then strain each batch immediately. This produces more consistent chilling and foam than preparing a large unstirred mixture.
Frequently Asked Questions
Can I make an espresso martini with hot espresso?
You can, but it is less reliable. Hot espresso melts the ice rapidly, which can make the drink warm and over-diluted. Cool the 30 ml coffee for about 5 minutes, or place its cup in cold water for 2–3 minutes before shaking.
Why does my espresso martini have no foam?
The most common causes are weak shaking, too much liquid, or coffee that has lost much of its natural oils. Shake hard for 12–15 seconds with fresh ice, use 30 ml of concentrated espresso, and strain immediately. A fine-mesh double strain improves texture but cannot replace vigorous agitation.
Which coffee liqueur should I use?
Use any established coffee liqueur whose sweetness and flavor you enjoy. Start with 30 ml, then adjust the syrup because liqueurs vary considerably in sugar content. If the bottle is very sweet, use 20–25 ml liqueur and 0–5 ml syrup for a drier drink.
Can I prepare an espresso martini in advance?
Prepare and cool the espresso and measure the other ingredients in advance, but do not shake until serving. The foam and chill decline when the cocktail sits. For a short delay, keep the measured liquid mixture refrigerated and shake it with fresh ice immediately before pouring.
How many coffee beans should I use as a garnish?
Three coffee beans are a traditional amount and provide a recognizable finish without adding much flavor. You can use one bean, a small pinch of cocoa, or grated chocolate if you prefer a less formal presentation. The garnish is optional and does not affect the recipe’s balance.
Can I make this recipe without alcohol?
Yes, use a nonalcoholic vodka-style spirit and a nonalcoholic coffee liqueur, following the manufacturer’s dilution guidance. The finished drink may be softer and less warming because alcohol contributes body and aroma. Keep the espresso, syrup, cooling, and shake method the same, then adjust sweetness to taste.
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