Introduction:Latte is a classic specialty coffee that blends espresso with milk, beloved by coffee enthusiasts worldwide for its smooth, sweet taste and beginner-friendly nature. This article provides a comprehensive overview of the definition and historical background of the latte, delves into the selection of suitable coffee beans and milk, breaks down the entire process of making a hot latte from extraction and milk texturing to latte art, and offers practical ratio suggestions for iced lattes. Whether you're a beginner or an experienced coffee lover looking to refine your skills, you'll find useful techniques and inspiration here.
Latte, this classic specialty coffee derived from the Italian word "Latte," has won the hearts of countless coffee aficionados with its soft and delicate flavor. At its core, a latte is the perfect fusion of a strong shot of espresso and an appropriate amount of hot milk. The addition of milk not only mellows the intense bitterness of the coffee but also adds layers of smoothness and sweetness to the entire beverage. In Italian coffee culture, the latte is a drink that is both suitable for everyday enjoyment and capable of showcasing a barista's craftsmanship.
Tracing back to the history of the latte, its creation is closely tied to Vienna. As early as the 17th century, when the Turkish army retreated from Vienna, they left behind a large quantity of coffee beans, which became the raw material for the city's first coffeehouse. To cater to European tastes, the shop owners filtered out the coffee grounds and added an appropriate amount of milk to create a wonderful combination of milk and coffee. From then on, the prototype of the latte was born, gradually evolving into a globally popular coffee style.
To make a satisfying latte, choosing the right coffee beans and milk is crucial. For home use or beginners, it is recommended to prioritize stable and flavor-balanced espresso blends. These blends typically combine beans from multiple regions, roasted to a medium-dark level, with rich crema. Not only do they offer stable extraction, but they also bring out intense aromas and enhance the overall flavor complexity. Additionally, blend beans generally offer better value for money, making them highly suitable for daily use.
When it comes to milk selection, it is recommended to use fresh whole milk. Whole milk, with its high fat content, produces rich and fine microfoam when steamed, resulting in a smoother and creamier texture when combined with coffee. Avoid using low-fat or skim milk, as their insufficient fat content can make it difficult to form stable foam, negatively affecting the final flavor.
For espresso blend recommendations, there are three noteworthy options. The first is a classic blend known for its rich aroma, strong caramel notes, and roasted nut aftertaste, with thick crema — ideal for beginners and home use. The second is a commercial blend, characterized by its ability to produce golden crema, with intense dark chocolate and nutty aromas, and a full-bodied taste. There's also the highly cost-effective dark cocoa blend, offering balanced and stable flavors with hints of chocolate, citrus, and a mild acidity from seeds, making it suitable for daily drinking.
Extracting espresso is the first step in making a latte. It is generally recommended to use a double basket, with about 18–20 grams of coffee grounds, extracted at a 1:2 ratio — that is, 20 grams of coffee grounds yielding 40 grams of espresso. The extraction time should be controlled between 20–35 seconds; too short will result in a weak flavor, while too long can lead to burnt bitterness. Before extraction, preheat the coffee cup and evenly distribute the grounds using a distribution tool before tamping to ensure stability. Before starting extraction, purge the steam wand for 1–2 seconds to remove condensation, which helps improve extraction quality.
Next is the crucial step of steaming the milk. It is recommended to use about 240 milliliters of whole milk (adjust according to cup size), poured into the pitcher for steaming. The steaming process is divided into two stages: first is the “paper-tearing sound” stage to create fine microfoam, producing rich foam on the milk’s surface; followed by submerging the steam wand into the milk for “stretching,” giving the milk a spinning and fine texture. The final milk foam should be about 1 centimeter thick, with a smooth surface free of large bubbles, and good fluidity.
Finally comes the latte’s integration and latte art phase. Slowly pour the steamed milk into the extracted espresso. Start by pouring from a slightly higher position to integrate the coffee and milk, then lower the pitcher once it reaches about seven-eighths full, gently rocking to create a heart-shaped latte art pattern. This step not only tests your stability but also adds a visual treat to the coffee.
If you prefer a cooler drink, the iced latte is a simpler option. Simply add an appropriate amount of ice to the cup, pour in 180 grams of milk and 100 grams of ice, then slowly pour the espresso on top. The ratio of coffee to milk can be adjusted to personal preference, with common ranges being 1:4 to 1:8. If using dark roast beans, it’s recommended to go with a 1:6 ratio to balance the flavors; for light roast or fruit-acid-forward beans, a ratio between 1:4 and 1:5 is suggested to avoid the milk overpowering the coffee’s inherent aroma.
The above content is compiled by CoffeeHunters, a coffee news website.
