How does a flat white differ from an italian cafe latte?

A flat white and a latte both pair espresso with steamed milk, so the difference comes down to foam thickness, cup size, and the coffee-to-milk ratio. The flat white carries a thin, dense layer of microfoam and is often built on a double ristretto, while a latte uses more milk and a softer, thicker foam in a larger cup.

The flat white emerged from the Australian coffee wave of the 1970s, when Italians brought espresso machines and cafes began pulling shots instead of brewing only press and pour-over coffee. One account credits a barista who steamed milk too thin by accident, and the customer preferred the result. The article shares ristretto extraction parameters and milk-steaming pointers.

Both are made with milk plus espresso, so what exactly is the difference between a Flat White, a Latte, and a Cappuccino? This article starts with the origins of the Flat White, tracing its birth story in the Australian coffee wave of the 1970s, then compares it with the Latte and Cappuccino in terms of milk foam thickness, cup size, and the ratio of coffee to milk, explaining why the Flat White is called a “small Latte” and why it often uses a double Ristretto as its base. The article also draws on Front Street Coffee's “Sunflower Warm Sun Blend” to share the extraction parameters for a double Ristretto and key points for steaming milk, helping you understand the making logic behind this whisky-and-chocolate-flavored milk coffee.

Whether at large global coffee chains or at small independent shops on street corners, the Flat White is a milk coffee you can find almost everywhere. Although it is not listed on Front Street Coffee's menu, quite a few customers still come specifically for it. Because it is also made with only milk and espresso, we often confuse it with other milk coffees. Below, Front Street Coffee will give everyone a brief introduction to this drink.

What exactly is a Flat White?

The Flat White comes from New Zealand and Australia, where locals call it Flat White. Before the 1970s, Australian cafés mainly made black coffee with French presses and manual pour-over methods. By the early 1970s, Italians brought espresso machines to Australia, setting off a new wave of coffee enthusiasm.

One account says the Flat White came about because a barista accidentally steamed the milk foam too thin while making a hot milk coffee, yet still served it as usual, and the customer ended up liking this coffee with thin milk foam. Later, because its liquid surface was level with the rim of the cup, people called it Flat White.

The original intention of the Flat White was to let the drinker feel, in every sip, both the milk foam and the coffee-milk mixture beneath it. Only when the milk foam is sufficiently dense and on the thin side, and the milk coffee temperature is slightly lower, can you get milk foam in every sip and finish it before the foam separates. So to make a Flat White, first you need to steam extremely dense milk foam; second, the foam cannot be too thick, and at the same time the milk temperature should be moderate and the cup size should be on the small side.

How do you distinguish a Flat White from a Latte and a Cappuccino?

In Italy, “Caffè Latte” refers to coffee made by adding milk to espresso brewed with a moka pot; Latte itself means milk. A Latte pursues a balance between coffee and milk: you can taste the coffee and also the sweet, rich milk, with the two working together so that neither overpowers the other. A Cappuccino, on the other hand, is made with one shot of espresso plus thick milk foam, usually with 1–2 cm of “hamburger-style” foam; before drinking the coffee liquid, you have to take a big sip of foam first.

The Flat White takes another path: adding milk is meant to highlight the coffee's own flavor; coffee is the star, and milk plays only a supporting role. So a Flat White tastes more coffee-forward and richer. In addition, because the surface milk foam is light and thin, every sip of strong coffee liquid carries dense foam. The moderate temperature and smaller cup size let people finish it quickly before the milk foam separates. When New Zealand baristas make a Flat White, they serve it in a small cup: the amount of coffee stays the same, the amount of milk is reduced, the coffee ratio increases, and the taste is naturally stronger. That is why the Flat White is also called a “small Latte.”

As baristas' extraction techniques keep improving, in order to more perfectly showcase the aroma of the coffee beans in the cup, Melbourne coffee shops also replace the espresso base with a double Ristretto, blending milk foam of a thickness similar to that of a Latte into a 150 ml cup. Ristretto means using the same dose of coffee powder to extract less liquid weight; it can be understood as a缩小版 of espresso, with extraction more concentrated in the front and middle stages, a richer mouthfeel, and higher requirements for coffee bean quality. This also explains why we often see in cafés that although a Flat White is smaller in cup size than a Latte, its price is the same as a Latte's.

How do you make a Flat White taste good?

Front Street Coffee believes that the popularity of the Flat White comes from everyone's pursuit of the flavor and mouthfeel of specialty coffee beans. So every café will create its own unique style based on the coffee beans it uses and its understanding of the Flat White.

The espresso blend used by Front Street Coffee is its own roasted “Sunflower Warm Sun Blend,” composed of 70% Honduras Sherry coffee and 30% Yirgacheffe Natural Red Cherry coffee. The whisky aroma, vanilla, and creamy flavors brought by the Sherry, paired with the tropical fruit and fermented notes of the Red Cherry, make the whole cup rich yet gentle.

For the coffee base, Front Street Coffee uses a Double Ristretto, extracting 30 g of coffee liquid from 20 g of coffee powder, with an extraction time of 25–27 seconds. However, Front Street Coffee would like to remind you that the extraction recipe for each coffee bean will differ slightly; this recipe is a parameter adjusted by baristas before opening each day according to the Warm Sun Blend used in the store.

Pour the extracted coffee liquid into a pre-prepared cup with a capacity of about 200 ml, then take 150 ml of milk into a milk pitcher and steam it. When steaming the milk, incorporate less air than for a Latte, so the foam layer is thinner and denser, and the temperature is best controlled at 55–60°C, which makes it more comfortable to drink. Finally, evenly integrate the steamed milk into the coffee liquid.

Front Street Coffee's Flat White tastes of clear whisky aroma and vanilla-chocolate notes, with full aroma and a gentle mouthfeel; the coffee's flavor characteristics are easy to identify. The resulting Flat White has the mouthfeel of whisky-chocolate hot milk and is very popular with customers.

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