Introduction:Are you confused about the differences between piccolo latte, flat white, and latte? This article provides an in-depth analysis of the cup sizes, espresso-to-milk ratios, and milk foam textures of these three popular espresso-based milk coffees, and details the origin, preparation method, and unique flavor profile of the piccolo latte to help you better understand the characteristics and charm of these classic coffee beverages.
Among the many espresso beverages, the piccolo latte, although relatively new, has gradually garnered attention from coffee enthusiasts in recent years. This small-sized milk coffee originating from Australia was originally a "byproduct" created by baristas during coffee bean testing to reduce waste—little did they know it would later evolve into a standalone and beloved coffee format. So how does it differ from the common latte, flat white, and cappuccino? What’s the ideal ratio of espresso to milk in a piccolo latte? And what’s the secret to its milk foam texture? We’ll break it all down below.
The name “piccolo latte” comes from the Italian word “Piccolo,” meaning “small,” and “Latte,” meaning “milk”—together translating to “small milk coffee.” Since “Piccolo” also means “piccolo (a small flute)” in English, it is commonly translated as “piccolo latte” in Chinese. The traditional preparation involves 15 to 20 milliliters of espresso paired with steamed milk, and it is now typically served in a glass cup of around 100 milliliters.
The creation of the piccolo latte was not for commercial sale but rather stemmed from the creativity of Australian baristas during their daily bean testing. It’s said that when testing new beans, baristas would first taste the espresso on its own to understand its original aroma, then make it into a milk coffee to observe how it performs with milk. However, using full serving proportions each time could not only lead to excessive caffeine intake but also result in waste. As a result, they began using a split portafilter to divide one shot of espresso into two cups: one for direct tasting, and the other with just a small amount of milk to create a mini version of a latte. Over time, this small-sized milk coffee became a fixed menu item and came to be known as the “Piccolo Latte.”
So, how is a piccolo latte made? Simply put, it’s a scaled-down version of a latte, using a smaller cup size and a more concise espresso-to-milk ratio. Typically, 15 to 20 grams of ristretto espresso is extracted and then mixed with milk at a 1:4 ratio. Using a 100-milliliter cup, that would be 25 milliliters of espresso plus 100 milliliters of milk, but in practice, a slightly larger container—such as a 150-milliliter cup—might be used, extracting 30 grams of espresso and pairing it with 120 grams of milk, while maintaining the same ratio.

This ratio allows the characteristics of the espresso to shine through in the piccolo latte, with clear caramelized aromas, and the overall flavor is richer than a regular latte but not as intense or harsh as a straight espresso. As for the milk foam, the texture of a piccolo latte falls between that of a latte and a flat white—thicker than a flat white but not as dense as a cappuccino. The mouthfeel is similar to a milkshake, featuring a distinct dark chocolate note and rich nutty aromas, with moderate sweetness and a clean, refreshing aftertaste that doesn’t linger too long.
Since we’re on the topic of piccolo latte, it’s worth comparing it with the other two popular espresso-based milk coffees: flat white and latte. First, cup size: the piccolo latte is usually around 90 milliliters, the flat white is 150 milliliters, and the latte is as large as 250 milliliters. In terms of espresso extraction, the piccolo uses a single shot of espresso from the front and middle part (single ristretto), the flat white mostly uses a double ristretto, and the latte uses a standard double espresso. As for milk foam, both the piccolo and latte have relatively thick foam, though still thinner than a cappuccino, whereas the flat white has the thinnest foam—this is also one reason why it has a cleaner, crisper mouthfeel.

Interestingly, although both the piccolo latte and flat white originated in Australia, the flat white enjoys significantly higher international recognition and acceptance. This is closely related to the fact that the flat white became a common item in local cafes as early as the 1980s and was introduced to the Chinese market by Starbucks in 2015 under the name “Flat White” (馥芮白). In contrast, despite sharing the same rich and bold characteristics, the piccolo latte has yet to gain widespread popularity domestically. One reason is the higher difficulty in preparation: frothing just about 60 milliliters of milk into a fine and even foam is a significant technical challenge for baristas. Additionally, domestic consumers generally prefer larger servings with a strong sense of satiety, which differs from the piccolo latte’s original design intent—to be enjoyed quickly in small, non-cloying portions.
The above content is compiled by CoffeeHunters, a coffee news website.