Coffee culture

How to Properly Integrate Latte Art? What Details Should Be Noted When Pouring Latte? What Are the Key Points for Creating Patterns in Espresso?

Published: 2026-01-27 Author: FrontStreet Coffee
Last Updated: 2026/01/27, If you often pour latte art, you might have experienced this frustration: although you've created a beautiful latte pattern, those excessive white traces around the edges always affect the overall aesthetic. Most friends reading this already know where the problem lies - yes, it's because the integration wasn't done properly, leading to an uneven liquid surface.

If you frequently create latte art, you've probably faced this frustrating issue: although you've created a beautiful latte art pattern, the overall aesthetic is often compromised by the white traces around the pattern.

Latte art with white traces around the pattern

Most of you probably already know the root cause of this problem - it's improper integration, resulting in an unclean surface. A potentially stunning pattern loses its charm against a messy backdrop. Today, FrontStreet Coffee will explain in detail exactly how this integration should be done! Get your notebooks ready, FrontStreet Coffee's mini-class is starting!

What is Integration During Latte Art?

"Integration" is a crucial step in making espresso-based milk coffee. It specifically involves stirring and blending the poured steamed milk with espresso through gentle movements.

Coffee and milk integration process

While it seems simple, there's actually considerable technique hidden in this process. The cleanliness of the pattern and the uniformity of the coffee both depend on whether this step is performed correctly. If not executed properly, not only will the final pattern look poor, but the taste will also be inconsistent (to put it dramatically - one sip of coffee, one sip of milk). Now, let's follow FrontStreet Coffee to explore the key points of integration!

1. Milk Pouring Height

When creating latte art, we need to keep the milk pouring height as low as possible, close to the liquid surface, allowing the milk foam to float on the crema and form various patterns. However, integration is different! Integration requires greater impact force to push the milk foam into the espresso, preventing foam from appearing on the surface and maintaining the cleanliness of our "canvas." Of course, if the pouring height is too high, bubbles may form due to excessive impact. Therefore, during integration, we need to find the right height for pouring milk to reduce messy backgrounds.

Demonstration of proper milk pouring height

FrontStreet Coffee recommends controlling the integration height at approximately 5-8 centimeters (distance from the pitcher spout to the coffee surface), about the height of a fist. Please make fine adjustments according to your specific situation. The impact force at this height is just right - it won't create a messy background due to being too low, nor will it create bubbles due to being too high.

2. Amount of Milk Flow

Similar to water pouring in pour-over coffee, the amount of milk flow during integration is also critical. If our milk flow is too small, only the area where the milk is poured will be mixed. The milk cannot integrate with the crema and coffee in other areas, resulting in what we call uneven integration. When the milk flow is too large, the milk will bounce back due to excessive impact force, scattering the surface crema and coffee, creating a messy surface. Therefore, the milk flow during integration should be moderate, slightly less than what you'd use for the actual art creation.

Demonstration of proper milk flow rate

3. Milk Pouring Position

We tilt the coffee cup to ensure that a small amount of espresso has an appropriate depth, so the poured milk won't "bounce" up from touching the bottom. However, not all areas have the same depth! Therefore, finding the right position to pour milk is crucial. After tilting, the center of the coffee is usually the deepest, so we just need to pour milk at the center point. It's worth noting that when pouring milk, we use a circular motion for stirring, so the pouring range needs to be slightly expanded, still centered around the middle point.

Demonstration of milk pouring position in tilted cup

4. Quality of Foam and Crema

Both crema and milk foam are essentially bubbles that gradually dissipate over time. If we wait too long before integrating and creating art, they will gradually lose their bubbles, clump together, and become less fluid, affecting the quality of integration. The best approach, as FrontStreet Coffee has always shared, is to calculate the time needed for espresso extraction and milk foaming separately, then control the time difference to complete both processes simultaneously. For example, if espresso extraction takes 30 seconds and milk foaming takes 20 seconds, you can start foaming milk at the 15-second mark of espresso extraction. This ensures both processes finish around the same time, allowing you to integrate at their optimal states!

High-quality crema and milk foam

The four key points above require very连贯的操作, so if you're not yet proficient, you can practice integration using water first. Once you've mastered the technique, you can move on to real practice with milk and coffee. It's worth mentioning that if you accidentally leave a small amount of foam on the surface at the beginning of integration, it's okay. Like FrontStreet Coffee does, you can use the subsequent milk foam to wash it away!

Demonstration of washing away initial foam with subsequent milk flow

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FrontStreet Coffee
No. 10, Bao'an Front Street, Yandun Road, Dongshankou, Yuexiu District, Guangzhou, Guangdong Province

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