Coffee Knowledge
Latest articles, industry insights and brewing guides
Coffee Bean Varieties: What Defines Specialty Coffee
Not all coffee is equal. Learn which coffee tree varieties qualify as specialty grade, why Typica and Geisha stand out, and what makes them taste different.
What Is Specialty Coffee? The Full Definition
Specialty coffee refers to beans grown in unique environments, expertly processed, roasted, and brewed. Here’s how it goes from crop to cup.
What Affects the Taste of Pour-Over Coffee?
Water, grind size, time, and technique all shape your pour-over. Here’s how each factor changes flavor, from brightness to bitterness.
6 Classic Coffee Brewing Methods and Their Tools
Explore six classic coffee brewing methods including boiling, dripping, pressing, and more—each with distinct tools, techniques, and flavor outcomes.
How to Taste Specialty Coffee: A Guide to Flavor Evaluation
Learn how to assess specialty coffee through four key dimensions: aroma, taste, mouthfeel, and aftertaste. Practical insights from professional cupping.
The Fundamentals of Coffee Roasting Explained
Learn how coffee roasting transforms green beans into flavorful beans, the key stages, roast levels, and why it matters more than you think.
Coffee and Health: What Science Really Says
Moderate coffee drinking—about 3–4 cups daily—offers real health benefits, from boosting brain function to reducing disease risk.
How Colombia Grades Excelso Coffee Beans by Screen Size
Learn how Colombia classifies Excelso coffee beans by mesh size, defect limits, and export standards. Includes screen size tables and grading rules.
The Physical Properties of Coffee from Bean to Cup
Discover how coffee’s density, weight, moisture, and volume change through harvest, processing, roasting, and grinding. Key figures for every stage.
What Is Espresso? Key Facts and Standards Explained
Discover the true definition of espresso: grind weight, temperature, pressure, time, volume, and crema—all based on official standards and expert sources.
Why Jamaica Blue Mountain Coffee Costs So Much
Learn why Jamaica Blue Mountain coffee commands premium prices, from limited production to strict certification and elite demand.
How to Choose and Maintain an Electric Drip Coffee Maker
Learn which electric drip coffee maker suits your needs, how to pick the right model, and how to care for it properly.
How to Make Southland Love Song Coffee with Coconut Milk
Learn how to make Southland Love Song coffee: 28ml espresso, 60ml coconut milk, cream, ice, and a scoop of vanilla ice cream layered for a romantic layered drink.
How to Make Honey Milk Iced Coffee at Home
A simple guide to making refreshing honey milk iced coffee with 1oz espresso, a spoon of honey, milk, and ice.
How to Make Concentrated Iced Espresso
Learn how to make a rich concentrated iced espresso using either siphon or espresso machine brews, then chill properly without dilution.
How to Make Tiramisu Coffee with Espresso and Whipped Cream
Learn how to make Tiramisu Coffee, a dessert-inspired drink with espresso, Irish liqueur, chocolate syrup, steamed milk, and whipped cream.
How to Taste Coffee Properly
Learn the essential steps for tasting coffee correctly — from ideal serving temperature to cup portion and flavor perception.
Spice-Infused Mandheling: Roast Levels & Flavor
Learn how medium-dark roasts bring out Mandheling’s clove, caramel, and herbal notes, and why spice flavors work best with this Indonesian bean.
How to Store Open Coffee Beans and Ground Coffee
Keep your coffee fresh: store whole beans in an airtight container away from light for up to four weeks. Ground coffee lasts just one week at room temp or longer in the freezer.
How to Grind Coffee Beans to the Right Size
Learn how grind size affects coffee extraction and flavor, and get clear guidelines for adjusting based on brew method.