Marcelo Oliveira 
Achieving the perfect cup of coffee hinges on more than just quality beans and precise grind size—water temperature plays an equally pivotal role. Too cool, and your extraction will be weak, sour, and underdeveloped; too hot, and bitterness and harsh flavors dominate. This guide explores why temperature matters, how it interacts with extraction chemistry, and … Read more
Walk down any grocery store coffee aisle or scroll through online shops and you’ll see a flood of labels: “sustainable,” “eco-friendly,” “green-roasted,” “climate-positive.” But how do you separate meaningful commitments from clever marketing? As demand for ethical and environmentally responsible coffee rises, so does the use of vague or misleading sustainability claims. In this guide, … Read more
If you’ve ever brewed a cup of pour-over coffee and found the water flow hard to control, the problem probably wasn’t you—it was your kettle. While it might seem like just a container for boiling water, the right kettle is a game-changer for manual coffee brewing methods. Whether you’re using a V60, Chemex, Kalita Wave, … Read more
Altitude plays a surprisingly important role in shaping the flavor of your coffee. It’s one of the first things coffee professionals consider when evaluating beans, and for good reason — the elevation where coffee is grown directly influences its acidity, sweetness, body, and overall complexity. But how exactly does growing coffee at higher or lower … Read more
Coffee is the second most traded commodity in the world, and its demand continues to grow. But behind the rich aroma and energizing sip lies an industry with a significant environmental cost—especially when conventional farming methods are involved. While the coffee sector brings economic opportunity to many regions, it also contributes to deforestation, water pollution, … Read more
When you sip your morning coffee, you probably don’t think much about the type of coffee bean in your cup. But the kind of bean used plays a major role in the flavor, aroma, and overall experience. Understanding the main types of coffee beans helps you become a more informed coffee drinker and makes choosing … Read more
Coffee is more than just a daily ritual — it’s a global phenomenon with a rich and mysterious past. The story of coffee spans centuries, continents, and cultures, from ancient Ethiopian highlands to bustling coffee shops across the world. Let’s travel through time and uncover how coffee went from a humble forest plant to the … Read more
Coffee is more than a beverage—it’s a cultural phenomenon with centuries of history behind each cup. From mystical legends in the Ethiopian highlands to becoming the world’s most consumed beverage after water, coffee’s journey is steeped in tradition, migration, and transformation. In this article, we’ll dive into the fascinating origin story of coffee, tracing how … Read more
The aroma of freshly brewed coffee is a global comfort. For millions, it marks the start of the day. But behind this beloved beverage lies a growing threat: the climate crisis. Coffee, particularly the delicate Arabica species, is highly sensitive to changes in temperature and rainfall. Rising global temperatures, altered precipitation patterns, and increased extreme … Read more
The world of coffee brewing offers a fascinating duality. On one side, there’s the effortless precision of automated brewing. On the other, the engaging ritual of manual mastery. Choosing between these approaches goes beyond personal preference. It fundamentally depends on your lifestyle. Each method promises a great cup of coffee. However, they deliver it in … Read more