To make a beautiful latte with latte art at home, espresso alone is not enough—the key often lies in the "milk foam" step. Starting from Front Street Coffee's practical experience, this article first explains the basic composition of latte and the ideal ratio for good taste, then breaks down the two stages of milk steaming: aeration and texturing, explains the key points of integration techniques and pouring posture, and finally provides an efficient practice path using fresh milk and water alternately. Whether you are new to espresso or always end up with coarse bubbles and latte art that turns into a blob, you can find actionable directions for improvement.

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It is not difficult to enjoy a pleasing cup of latte art. Just walk into any café, order a hot latte, and quietly wait for the barista to bring it to you. However, many coffee enthusiasts are not satisfied with "just drinking" it—they want to serve a latte with beautiful patterns and standard proportions at home. Today, Front Street will start with this classic flavored coffee that has swept the world, and also share specific methods for practicing latte art, helping you get closer to a "coffee master" state at home step by step.

First, let's talk about what latte coffee actually is.

As one of the most widespread coffee categories, latte is not only a frequent bestseller in many cafés, but also the first espresso drink many enthusiasts make at home.

Latte in Italian means milk. If you want to order a milk coffee locally, you should say "Caffe latte." But outside Italy, Latte is basically understood by default as latte coffee, with the ratio of espresso to milk roughly between 1:5 and 1:8. Broadly speaking, as long as milk is added to black coffee, it can be called a "latte." So besides the flavored coffee specifically referred to in the industry as "espresso + milk," in the eyes of many beginners, black coffee made with a moka pot, French press, pour-over, siphon, or drip bag and then mixed with milk also falls into the category of "latte."

So the question is, how should latte coffee be made to taste good?

The ingredients for latte are not complicated—espresso plus milk is enough. There is no rigid rule for the ratio, and most fall between 1:5 and 1:8. Front Street uses a 1:6 ratio, that is, 40g of espresso liquid with 240g of milk.

There are several directions for bean selection: medium-dark roast, rich crema, and good coordination with milk. Beans that satisfy these conditions at the same time include Front Street. Front Street Classic Blend (explosive crema), Front Street. The espresso bean recommended by many baristas—Front Street Black Cocoa Blend (tasty and inexpensive), and Front Street. Strawberry Candy Espresso (delicate floral and fruity aroma). Here we use the must-buy for beginners, Front Street. Front Street Classic Blend.

When making a hot latte, Front Street first pours the espresso liquid into a preheated coffee cup, then uses the steam from the espresso machine to steam the milk, trying to keep the temperature at 55-65°C so that the milk foam becomes dense and moderately thick, then fully integrates it with the coffee liquid. The final latte art is a bonus. Front Street's hot latte has the sweet aroma of butter and chocolate, with a creamy, smooth texture. Front Street's iced latte first adds 75 grams of ice cubes and 25ml of fresh milk, then extracts 40 grams of coffee liquid and pours it on top. Before drinking, customers are reminded to stir it evenly.

Speaking of iced latte, Front Street also wants to mention Dirty coffee, which emerged around 2019 and is also called "dirty coffee." The method is to pour high-temperature espresso over iced milk, forming a clear layer. The espresso liquid sinks down along the wall of the cup, making it look as if it has been "dirtied." Usually Dirty is served in a smaller cup than iced latte, and it should be drunk as soon as possible to experience the special mouthfeel of "alternating hot and cold."

How should beginners practice latte art?

The crema on the surface of espresso and the milk foam produced by steaming milk both have relatively low density and will float on the surface of the liquid. When the two come into contact, the milk and coffee liquid sink downward, while the crema and milk foam remain on the upper layer. The two colors form a sharp contrast, and beautiful patterns appear.

Latte art mainly consists of two stages: integration and pattern formation. With the same pitcher of milk foam, during the integration stage you should raise the pitcher spout appropriately to pour in the milk liquid so that the milk foam is forced into the coffee, so no white appears on the surface. In the pattern formation stage, you should lower the pitcher spout, and the milk foam will gently land on the upper layer. With different pouring techniques, various white patterns can be formed.

And the prerequisite for latte art is being able to steam fine milk foam.

Many people find that when doing latte art, the pattern never takes shape and piles up into "a blob," and then they attribute the reason to incorrect posture, separated milk, a cup mouth that is too small (or a cup body that is too deep), crema that is too stiff, and so on, while neglecting one key point: how important it is to steam a pitcher of dense milk foam.

Steaming milk foam also has two steps: the aeration stage and the texturing and heating stage.

What the steam wand sprays out is high-temperature water vapor, which enters the milk from the steam holes and plays a heating role. When the steam holes are exposed above the liquid surface, the water vapor must first pass through the air before entering the milk. At this time, the air "forcibly" pressed into the milk makes a "zzz" sound. So whether aeration is happening can be judged by listening for this "zzz" sound. For example, latte generally only needs 2-3 seconds of aeration time.

To steam foam that is moderately thick, smooth, and dense, in addition to controlling the amount of aeration, you also need to give these gases enough texturing time. The key is to create a vortex, while also being careful not to continue making the "zzz" sound, otherwise many large bubbles that cannot be eliminated will remain.

Integration is really very important!

Coffee that has been properly integrated will show an even "golden base," with a rich, dense aroma on the palate, both attractive and delicious. If a cup of hot milk coffee is not well integrated, not only will its appearance suffer, but it may also taste bitter in one sip and weak in the next, and foam separation may even occur.

There are also techniques for evenly mixing foamy milk with coffee. Generally, hold the cup with your left hand and the latte art pitcher with your right hand. According to personal habit, keep the pitcher spout 5-8cm away from the liquid surface, and stir in the same direction with one high and one low movement, so that the two fully mix.

Your posture should look cool, but it also needs to be correct.

There are latte art videos for different stages online, from simple hearts to rosettas, from rippled tulips to various animals, and there are many learning channels. But Front Street has noticed that some friends always fixate on highly difficult patterns. In fact, the posture of experts is more worth observing and imitating.

Pitcher grip, pouring angle, integration technique, order of pattern formation, cup-returning hand movement, and so on. First watch carefully, then imitate along with it, then practice repeatedly. It is best to find an observer to help you see whether your posture has any problems. After all, latte art technique is muscle memory formed through long-term practice. The formation of a pattern often takes only about ten seconds, and sometimes it is hard to explain clearly in words.

Tips for efficient practice

If you are trying latte art for the first time, Front Street suggests practicing a few times with fresh milk first to feel the force with which milk is steamed under steam, and the feeling of pushing out white textures when it blends with coffee. Then switch to water for practice, to experience the differences in details such as aeration amount, vortex, and temperature. Once your hands have developed enough muscle memory, switch back to milk for "real combat," starting with basic patterns such as hearts and tulips to test the results of your practice.

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