Marcelo Oliveira 
Coffee is known for its energizing effect and comforting presence in our daily routines, but historically, it has played a much deeper role. Throughout history, coffee has acted as a catalyst for revolutions, reform, and radical thought. Coffeehouses weren’t just places to sip a drink—they were hubs of political discussion, dissent, and rebellion. In this … Read more
If you’ve ever brewed coffee that tasted too sour, too bitter, or just… off, there’s a good chance your grind size is to blame. While water temperature, brew time, and coffee-to-water ratio are all important, grind size is often the most critical—and most overlooked—factor in brewing coffee at home. Mastering it can transform an average … Read more
One of the biggest myths in the coffee world is that great coffee requires expensive machines and high-end gadgets. In reality, you can make excellent coffee at home with a minimal budget, as long as you understand the principles behind brewing. With the right techniques, fresh ingredients, and a few affordable tools, you can unlock … Read more
When you’re buying coffee, whether at the supermarket or a specialty roaster, you’ll often see the words Arabica and Robusta on the packaging. But what do these terms actually mean? How do they affect the taste, quality, and price of your coffee? In this article, we’ll break down the key differences between these two major … Read more
The term gourmet coffee has become increasingly common in cafés, online shops, and even supermarket aisles. But what does it really mean? Is it just a marketing buzzword, or are there actual distinctions between gourmet coffee and regular coffee? In this article, we’ll explore the true definition of gourmet coffee, what sets it apart, and … Read more
Coffee is more than just a beverage; it’s a cultural phenomenon, a global economy, and a source of daily comfort for billions of people. But how did this powerful little bean become so influential around the world? The story of coffee begins in ancient Ethiopia and winds its way through the Arabian Peninsula, into Europe, … Read more
A barista’s most important tool isn’t just a tamper or a grinder—it’s their palate. The ability to taste and describe coffee accurately is essential for dialing in espresso, choosing beans, and serving customers with confidence. Great baristas train their palate like a musician trains their ear, gradually developing the sensitivity to detect balance, nuance, and … Read more
Coffee is cultivated in more than 70 countries worldwide, but only a few stand out as global leaders in quality, volume, and unique flavor profiles. Each coffee-producing nation brings its own climate, altitude, processing methods, and cultural heritage to the beans it exports. In this article, we’ll explore the most important coffee-producing countries in the … Read more
When brewing coffee, most people focus on beans, grind size, and brew time—but there’s another key factor that can make or break your cup: water temperature. Often overlooked by beginners, the temperature of the water used in coffee brewing significantly affects extraction, flavor, and aroma. Too hot, and you risk bitterness and over-extraction. Too cool, … Read more
The café is loud. The grinder is humming. Orders are coming in fast. A customer wants an oat flat white with extra hot milk. Another just changed their drink mid-shot. Behind the bar, the best baristas aren’t just making coffee — they’re performing with precision, rhythm, and calm. This isn’t luck or multitasking magic. It’s … Read more