Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Make French-Style Bourbon Coffee
Learn how to recreate classic French Bourbon coffee by adding a few drops of sherry to a dark roasted brew for a sweet-acidic profile.
How to Make a Pharisäer Coffee with Rum and Cream
Learn how to make a classic Pharisäer coffee: 10g sugar, 20ml rum, hot black coffee, and a float of cream with rum drizzle.
How Black Coffee Helps with Weight Loss
Learn how black coffee aids weight loss with just 2.55 kcal per 100g cup, boosts fat breakdown, and offers antioxidants—backed by facts.
How Caffeine May Boost Memory via Brain Cell Mechanism
A Japanese study found caffeine may enhance memory by boosting neural activity in the hippocampus—here’s how high doses trigger the same pathway as muscle contraction.
How to Make DIY Coffee Face Masks for Skin Care
Learn how to use coffee, egg, honey, and other ingredients to create DIY masks that reduce wrinkles, brighten skin, and tighten pores.
Does Coffee Affect Your Skin? What Science Says
Coffee doesn’t darken your skin, but it can improve digestion and help with acne. Learn how coffee really impacts skin health.
How to Reuse Coffee Grounds: As a Cigarette Ash Tray Liner
Used coffee grounds can serve a practical purpose—lining your ashtray. They help contain ashes and make cleaning easier. Here’s how.
How to Roast Coffee Beans to Perfection
Learn how roast level affects coffee flavor and how to choose the right roast for your beans and brewing method.
How to Roast Coffee Beans with a Hand Pan Over Direct Flame
Learn how to roast green coffee beans using a handheld metal pan and direct flame. Discover the low-cost, hands-on approach favored by home roasters.
Does Adding Milk to Coffee Work? The Truth About Creamers
Milk can improve coffee’s flavor, but creamers like non-dairy powders affect taste and texture. Here’s what 30% fat content really means.
How Coffee Affects Your Libido: Not Everyone Benefits
Coffee boosts alertness via caffeine but can suppress arousal by inhibiting parasympathetic nerve activity. Here’s who should avoid pre-intimacy caffeine.
Three Classic Handbrew Coffee Methods and Their Unique Flavors
Discover how three manual brewing methods—siphon, pour-over, and cloth drip—create distinct coffee flavors through different techniques and tools.
How Instant Coffee Is Made Without Coffee Grounds
Instant coffee is made by brewing, extracting, and drying coffee before packaging—leaving no grounds behind. Here’s how the process works.
Why illy Coffee Stands Out in Espresso Blends
Learn why illy coffee is trusted for espresso: 97% dryness, strict bean selection, patented inert gas packing, and low caffeine options.
What Is Greek Coffee? Three Types and How It’s Brewed
Greek coffee comes in three styles—espresso, cappuccino, and fredo—and is brewed unfiltered with finely ground coffee in a briki. Learn the three sweetness levels and traditional method.
How Roasting Determines Coffee Flavor
Roasting unlocks 80% of a coffee’s flavor. Learn how roast level, technique, and global styles shape your cup.
What Do Coffee Grades and Origin Names Really Mean?
Learn how country, region, altitude, and grading standards define coffee quality. Discover the meaning behind origin names, grades, and export terms.
Where Chinese Coffee Began: Yunnan’s Hidden Jugula
Discover how coffee first arrived in China through the remote village of Jugula in Yunnan, home to 13 acres of century-old Typica trees.
Tea vs Coffee: Cultural Roots of China and the West
Explore how tea and coffee reflect deeper cultural values — from history and philosophy to brewing rituals and social roles.
11 Health Benefits of Drinking Black Coffee
Black coffee offers more than energy — it aids digestion, boosts metabolism, improves circulation, and may support liver and lung health.