How Do Italian Coffee Latte and Macchiato Ratios Work?

Latte, cappuccino, macchiato, and mocha are all built on espresso, then separated by how much milk and milk foam goes in. A latte leans milk-heavy and mild, a cappuccino balances coffee, milk, and foam, and a macchiato is just a shot marked with a small amount of foam. The ratios, not the names, decide what lands in the cup.

For a shop espresso, Front Street uses a medium-dark blend of 70% Honduras Sherry beans and 30% sun-dried Red Cherry beans. About 20 grams of freshly roasted beans are ground fine and tamped, then 94°C water at 10 bar pushes through to yield 40 grams of liquid, a 1:2 ratio in 27 to 32 seconds. The shot shows wine, vanilla cream, berry, and roasted nut notes.

Walking into a coffee shop and facing a menu full of options like latte, cappuccino, macchiato, and mocha—have you ever felt confused? These drinks are actually all based on espresso, evolving through adjustments to the proportions of coffee, milk, milk foam, and other ingredients. This article, compiled by Front Street Coffee, systematically sorts out the main types of Italian coffee and their flavor characteristics, explains in detail the mixing ratios of each drink, and introduces the Sunflower Warm Sun blend coffee beans and extraction parameters used by Front Street stores to make espresso. Whether you are a coffee enthusiast just starting out or a connoisseur wanting to understand the Italian coffee system in depth, you can gain clear insights from it and find the cup you love most.

Standing at the coffee shop bar, scanning the familiar yet unfamiliar names on the menu—latte, cappuccino, macchiato... does your mind feel a bit jumbled? This time, Front Street Coffee has specially put together a family tree of Italian coffee to help you clarify the differences between each coffee drink and explain the mixing ratios clearly.

The Espresso we often talk about refers to the concentrated coffee made with an espresso machine. Its taste is strong and its mouthfeel is heavy, and many people find it hard to accept on their first try. Precisely because of this, a variety of coffee drinks gradually developed with Espresso as the base.

When making Italian-style coffee, Front Street Coffee stores use a blend specifically designed for espresso. Considering that the coffee flavor is easily diluted too much after espresso is mixed with other ingredients, while still needing to retain a distinct character, Front Street Coffee chose a medium-dark roasted "Sunflower Warm Sun Blend Coffee Beans," composed of 70% Honduras Sherry coffee beans and 30% sun-dried Red Cherry coffee beans.

During production, take 20 grams of freshly roasted Sunflower Warm Sun blend coffee beans, grind them very fine, and tamp them into a puck. The espresso machine uses 10 bar of pressure to let 94°C hot water pass through the puck, extracting 40 grams of coffee liquid at a 1:2 coffee-to-water ratio, with the entire extraction time controlled between 27 and 32 seconds.

The extracted espresso presents rich aromas of wine, vanilla cream, the sweet-and-sour taste of berries, and a roasted nut-like fragrance. Paired with hot milk, it brings out a sweetness similar to a berry milkshake; with iced milk, the sweet-and-sour berry note becomes more prominent; mixed with hot water, the wine aroma becomes more obvious; and with ice water, the acidity becomes clearer.

Latte (Caffe Latte): Coffee and Milk Share the Spotlight

Caffe Latte is Italian and refers to coffee latte, in which Latte means milk in Italian. If you tell a barista in an Italian coffee bar that you want a "Latte," the other person will likely look confused and then hand you a glass of plain milk.

In Italy, if you want to drink a coffee latte, you must say "Caffe Latte" to get an authentic Italian coffee latte. However, the latte you order in Italy may very likely come without milk foam, because milk frothers appeared relatively late and did not become widespread until the United States in the 1950s to 1960s. Before that, latte-style drinks in Italy were simply coffee with milk. Of course, outside Italy, including in the United States and Taiwan, people directly abbreviate coffee latte to "Latte."

A latte is composed of one-fifth espresso, two-fifths hot milk, and two-fifths milk foam. The characteristic of this drink is that espresso and milk play equally key roles. Savoring the harmony and balance of the two after they blend is precisely where latte's most charming flavor lies.

Cappuccino: Coffee Takes the Lead, Milk Plays a Supporting Role

When we gradually increase the proportion of coffee in a latte, the color in the cup gradually turns mainly dark brown, accented with a little white milk—just like the Franciscan friars in Italy, who wore dark brown robes covered with a white hood. The Italian word Cappuccino refers to the Franciscan friars, and the name cappuccino comes from this.

The difference between cappuccino and latte is that cappuccino has a higher proportion of espresso, consisting of one-third espresso, one-third hot milk, and one-third dense, thick milk foam. Cappuccino can also be sprinkled with cocoa powder or cinnamon powder to add flavor. In terms of taste, coffee flavor dominates, while milk plays a supporting role.

Mocha: Chocolate Takes the Leading Role

Mocha was originally a small town in Yemen in the Middle East. The coffee beans produced there had a chocolate-like flavor, and later "mocha beans" also came to broadly refer to special coffee varieties with chocolate aromas. Later still, Mocha gradually evolved into the name of a drink.

The ratio for a mocha is two-fifths espresso, two-fifths hot chocolate, and one-fifth hot milk. For people who both love chocolate and cannot do without coffee, this is undoubtedly the best choice.

Macchiato

Macchiato is made by adding a very small amount of milk foam to espresso, perhaps only a few milliliters, and it can fit in an Espresso cup. In appearance, it is like a small white dot on the surface of the Espresso. And "Macchiato" in Italian precisely means "spotted," which is where the name macchiato comes from.

A macchiato made with double espresso (20 grams of coffee powder extracting 40 grams of coffee liquid, namely Double Espresso) is called a Long Macchiato; while one made with only a single espresso (10 grams of coffee powder extracting 20 grams of coffee liquid, namely Single Espresso) is called a Short Macchiato.

The flavor of a macchiato is very intense, almost undiluted, and milk plays only an auxiliary role in it. You need to taste carefully to catch that trace of milky aroma. But this is precisely the charm of Macchiato—a little milk, strands of milky fragrance, leaving an endless aftertaste.

Caramel Macchiato

Caramel macchiato is a variation of macchiato. After adding vanilla syrup to a macchiato, a thick layer of caramel is drizzled on top. When drinking, do not stir at all; just take a direct sip. In this small sip, you can simultaneously feel the bitterness of coffee, the fragrance of vanilla, and the rich sweetness of caramel. This multi-layered taste experience is precisely what makes caramel macchiato most appealing.

Americano

During World War II, American soldiers came to Italy and were not used to the Espresso made by Italian espresso machines, so they added a large amount of hot water to the espresso to dilute its taste.

This way of drinking made Italians feel quite intrigued, so they used "Americano" to refer to this American-style drinking method, meaning "American" in Italian. When the American GIs heard this slightly teasing name, not only did they not mind, but they were rather proud of it. Thus the name Americano spread and specifically referred to the method of adding hot water to Espresso to dilute it.

The above preparation ratios are only for reference. Take latte and cappuccino, for example: the boundary between the two is actually not so clear, because essentially it is just a change in mixing ratio. Front Street Coffee believes that when making Italian coffee products, it is even more necessary to decide how much of the ingredients to add based on the final taste presented by the espresso. These ratios are only references, not absolute standards. What truly matters is to create, within these reference frameworks, the cup of coffee you like best.

The above content is compiled by CoffeeHunters, a coffee news website.