Pu’er Coffee

 Many coffee lovers enjoy milk-based coffee drinks. Not only do they offer visually pleasing latte art that delivers a strong emotional appeal, but they also provide a smooth and approachable coffee taste. This combination is one of the main reasons why milk coffee is so popular. However, did you know that the temperature of milk directly affects the sweetness, texture, and flavor balance of coffee? Even small temperature changes of just a few degrees can significantly alter sensory perception. Different types of milk require specific temperature ranges to avoid negatively affecting flavor and mouthfeel. If you regularly make milk coffee at home, you probably know that when steaming milk, one of the most important skills is learning how to create smooth microfoam while controlling the temperature properly. Doing so enhances the milk’s natural sweetness and improves the overall drinking experience. Milk is essentially a mixture of water, fats, and proteins. When milk is over-steam...

 During my recent café-hopping trip to Australia, one of my stops was One in a Million in Brisbane. The beans they use come from their own independent roasting brand, Blue Sky Coffee Roasters . Before I even left for Australia, I was browsing their website and instantly fell in love with the illustration on the bag of this Treehouse Blend. As many of you know, I have an entire wall at home covered with coffee bean bags. In that moment, I had only one thought: I have to hang this one on my wall. (Proof that packaging really matters, right? 😂) When I visited the café, I ordered an espresso made with the Treehouse Blend and was immediately drawn in by its flavor performance. I didn’t hesitate—I bought a bag on the spot. And that’s how today’s review came to life. Although Blue Sky operates independently from the café brand itself, in many ways it’s the “behind-the-scenes hero.” Beyond committing to direct trade at origin, they place strong emphasis on whether their roast profiles...

 When you’re out visiting cafés, have you noticed that many of them now prefer using zhukou cups for milk-based drinks? They’re especially popular for flat whites. Whether in terms of volume or latte art control, zhukou cups just seem to work beautifully. As a result, the term “zhukou cup” has quickly become a hot search keyword in online shopping. Simply put, the defining characteristics of a zhukou cup are that it’s short, sturdy, and compact. The walls usually go straight up or taper slightly inward at the rim. Most are made of ceramic with relatively thick walls. Visually, they look squat and charming—almost like a small barrel. The walls are nearly vertical, the base is wide, and the opening is generous. These are cups you naturally cradle in your hands, and they’re essentially designed as professional vessels for showcasing milk drinks with latte art. So why is this shape such a perfect match for milk coffee? Let’s break it down. If you’re currently debating which cup to u...

 While ordering a straight espresso isn’t all that common in many coffee shops in China, the scene looks very different abroad—especially in Europe. There, starting the morning with a single espresso is almost second nature. If you pay close attention, you’ll notice that an espresso is almost always served with a small glass of water and a spoon. This pairing has become an unwritten standard in cafés around the world. Today, let’s talk about why such a small cup of coffee comes with a glass of water and a spoon—and what roles they actually play. The Role of the Glass of Water Let’s start with the water, which is relatively easy to understand. No matter what kind of coffee you order, a glass of water is often considered an essential part of good café service. Beyond simply quenching your thirst, its most important function is to cleanse your palate. Espresso is intensely aromatic and concentrated. Taking a sip of water before your first taste helps wash away lingering flavors fro...

 Be honest—do you do this too? Every time you buy coffee beans, the first thing you look for is the roast date. As long as it’s fresh, you feel safe. If the “best before” date is still a month away, into the cart it goes. If there’s only two weeks left, doubt immediately kicks in. Stop. Put that bag down. Here’s a little secret: the date on the bag is just the coffee’s birth certificate . What truly determines whether a coffee will surprise you—or disappoint you—are several far more important details that most people overlook. Learn to read them, and your coffee-buying skills will instantly level up. Your wallet and your taste buds will thank you. 1. Origin & Processing Method Let me ask you something: Why does someone from Northeast China sound completely different from someone speaking Cantonese? Coffee works the same way. Its “accent”—in other words, its flavor—has already been shaped by where it comes from. That small line of text on the bag, like “Ethiopia ...

 Cold brew, as the name suggests, is coffee made with cold water at low temperatures. The most common method is to soak ground coffee in room-temperature water, refrigerate it, and wait for the cold water to slowly pull out the flavors. After steeping, simply filter out the grounds and you’re done. But here’s something fun: cold brew doesn’t have to be made with room-temperature water. You can actually make it with ice water —a mix of ice cubes and water brewed together with the coffee grounds. The big question is: Does it taste better? Two Ways to Make Cold Brew For this comparison, I made two batches of cold brew—one with room-temperature water and one with ice water. I kept all other variables as consistent as possible so I could really taste the difference. 1. Room-Temperature Cold Brew I used my Colombian “Big Belly Button” beans, measured out 20g, and ground them to a coarse, sugar-like texture. Using a 20-mesh sieve, the grind had an 80% pass rate. (For reference: EK43s...

 Mahlkönig has now officially expanded into both the commercial and home-use espresso equipment markets. With their new auxiliary tools joining the lineup, the brand’s ecosystem is becoming more complete than ever. Personally, I think this entire product strategy is an excellent business decision. With years of deeply rooted technical credibility and the highly trusted “Made in Germany” reputation, Mahlkönig’s espresso expertise—originally built for cafés—can now be applied directly to a home “coffee corner.” For any household coffee lover, that’s a hard temptation to resist. Previously, I mentioned that when Mahlkönig launched their home espresso machines and grinders, their core mission was to build an intelligent and stable “technical platform.” Their devices connect to each other through the Sync system, which you can think of as a built-in Wi-Fi style IoT network. The newly released Sync Scale is designed to work with this system, allowing the scale to communicate with both es...

 When it comes to pour-over coffee, the dripper is the heart of the entire setup. Once you decide to start brewing at home, choosing the right dripper becomes essential. But with so many designs and materials on the market—and each promising a different brewing effect—newcomers often don’t know where to start. So today, I’ll break down the real differences between the major types of drippers and show you how to choose the one that fits your taste and brewing style. And don’t worry—if you still feel unsure after learning all this, I’ll also give you a few foolproof recommendations at the end! 1. Powder Bed Structure Although drippers vary widely in shape and appearance, the mainstream designs fall into three categories : Cone-shaped drippers Flat-bottom drippers Fan-shaped drippers Their main difference lies in how the coffee grounds sit inside, which directly affects extraction and flavor. Cone-Shaped Drippers Cone drippers look like a funnel—narrow at the bottom a...