Coffee Drink

What Is an Americano? Espresso and Hot Water

What an Americano is and how to make one at home: adding hot water to espresso, the ideal ratio, flavor, and how it differs from a lungo and long black.

By Jason HarrisPublished Updated 5 min read
Americano coffee in a glass mug on a kitchen counter beside an espresso machine
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What Is Americano?

An Americano is a long, unadorned coffee made by adding hot water to espresso. It's usually built at roughly 1:3 to 1:4 espresso to water, which keeps espresso's complex flavors but makes the drink lighter; it becomes a good, more accessible alternative to drip coffee. It's less intense than straight espresso, longer, and cleaner. A good Americano shouldn't taste flat like filter coffee; it carries the bean's chocolate, nut, caramel, fruit, or roasted-sugar notes in a more dilute but still present way. The body can be cleaner than a lungo because the water doesn't pass through the puck; it simply opens the espresso up in the cup.

Key Takeaways

  • 1An Americano is a long, unadorned coffee made by adding hot water to espresso.
  • 2The basic formula is espresso plus hot water, with 1:3 as the balanced cafe-style starting point.
  • 3Use 60 ml espresso as a baseline: 1:2 tastes strong, 1:3 balanced, and 1:4 softer.

Drink Snapshot

Drink
Americano
Category
Core espresso and black espresso drinks
Page role
Pillar
Page type
Core drink guide

Flavor and Tasting Notes

An Americano is a long, unadorned coffee made by adding hot water to espresso. It's usually built at roughly 1:3 to 1:4 espresso to water, which keeps espresso's complex flavors but makes the drink lighter; it becomes a good, more accessible alternative to drip coffee. It's less intense than straight espresso, longer, and cleaner. A good Americano shouldn't taste flat like filter coffee; it carries the bean's chocolate, nut, caramel, fruit, or roasted-sugar notes in a more dilute but still present way. The body can be cleaner than a lungo because the water doesn't pass through the puck; it simply opens the espresso up in the cup.

Americano water-to-strength ratio table showing 60 ml espresso with 60 to 300 ml hot water for bold, strong, balanced, light, and very light cups
Start around 1:3 for a balanced 240 ml Americano, then move toward 1:1 or 1:2 for a stronger cup and 1:4 or 1:5 for a lighter cup.

Preparation and Recipe

The basic formula is espresso plus hot water. Simple as it looks, the water ratio, temperature, water quality, and order of building all affect the taste. Use a 60 ml double espresso as the easiest baseline: 180 ml hot water gives a balanced 1:3 cup, while 120 ml is stronger and 240 ml is lighter.

  1. Pull a single or double espresso: use a double for a stronger cup.
  2. Heat water separately to drinkable, not boiling, temperature; water that's too hot can flatten the aromatics.
  3. Add the espresso to the cup.
  4. Top with hot water to taste: for a 60 ml double espresso, start with 180 ml water for a balanced 1:3 Americano.
  5. Stir gently or let it combine. Some baristas add water first, then espresso; that is more associated with the long black. In an Americano the usual approach is to pull the shot and lengthen it with water. A classic Americano can be a single shot with 8-12 oz of hot water, or built on a double.
Coffee Reference TableScrollable table

This table scrolls horizontally on smaller screens.

Coffee Reference Table
StrengthEspressoHot WaterRatioCup SizeTaste Profile
Bold60 ml60 ml1:1120 mlShort, dense, espresso-forward
Strong60 ml120 ml1:2180 mlClear coffee intensity with lighter body
Balanced60 ml180 ml1:3240 mlClassic cafe-style Americano
Light60 ml240 ml1:4300 mlSmooth, longer, less intense
Very Light60 ml300 ml1:5360 mlMilder cup for slow sipping

For a single espresso, halve the water amounts and keep the same ratio. If the coffee tastes hollow, move one step stronger before changing beans or grind.

Espresso being poured into hot water to prepare an Americano beside an espresso machine
Adding espresso to hot water keeps the cup long and smooth without forcing the whole drink volume through the puck.

Dilution calculator

Americano Water Calculator

Calculate added hot water from finished espresso volume. This is an espresso-to-water serving ratio, not an espresso brew ratio.

ml

Use the measured espresso in the cup.

x

Use 2 for strong, 3 for balanced, or 4 for light.

Americano build

Calculated from the current entries.

Add hot water

180ml

60 ml espresso : 180 ml water = 240 ml total

Serving ratio: 1:3 espresso to added water. Ice, retained crema and measuring error can change the final visible volume.

Add 180 milliliters of hot water for a 240 milliliter cup.

Use the master espresso ratio calculator only when you need to plan the espresso extraction itself. The Americano calculator above starts after extraction and calculates added hot water.

Dialing in and Troubleshooting

If the Americano is watery and hollow, the shot is weak or there's too much water; use a better double or cut the water. If it's bitter and burnt, the problem is usually the espresso extraction; pull the shot separately and dilute rather than running all the water through the grounds. If you taste the water itself, use filtered water. Because the drink is so plain, its quality rides directly on the espresso.

History and Culture

The popular story is that American soldiers in Italy during WWII diluted espresso with hot water to resemble the longer coffee they were used to. But the Oxford English Dictionary points to a different etymology in Central American Spanish café americano dating to the 1950s, so the tale isn't settled. Today the Americano is one of the main espresso-based choices for people who drink their coffee black, no milk, no syrup, and a very clear cup from a well-pulled shot. It's brighter and more espresso-forward than filter coffee; compared to a lungo, the late, bitter compounds are more limited. It's often confused with the long black: a long black is usually made by pouring espresso over hot water, which preserves more crema and keeps the drink shorter and more intense, while in an Americano the water is added to the espresso, so the crema disperses more and the taste is smoother and more homogeneous.

Editor's Take

Practical Detail

Variations

Served hot or iced (iced Americano). A 'long black' pours espresso over the water rather than water over espresso. Add milk for a 'white Americano', or a second/third shot for more strength.

Common Questions

What is an Americano?
An Americano is espresso diluted with hot water, typically at a 1:3 to 1:4 ratio. It reaches a strength similar to drip coffee while keeping espresso's character.
Is an Americano just watered-down espresso?
Essentially, but the ratio and order matter. Adding hot water to espresso gives a smoother, longer drink without forcing extra water through the puck.
How much caffeine is in an Americano?
It depends on the shots used. A double-shot Americano has about 120-130 mg, the same as the espresso it is built on, since water adds no caffeine.

Sources and Further Reading