Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Brew Coffee with a Siphon (Vacuum) Pot
A step-by-step guide to making rich, full-bodied siphon coffee with exact temps, grind size, and timing for a smooth, aromatic brew.
Why I Fell in Love With Siphon Coffee Brewing
After a hands-on siphon brewing class, one coffee enthusiast explains why this glass vacuum method delivers balanced, aromatic Yirgacheffe with surprising clarity.
6 Ways to Brew Coffee at Home
Explore six classic coffee brewing methods, from espresso to pour-over, with temperatures, timings and step-by-step guides for each.
How to Make a DIY Mocha Coffee at Home
A simple guide to making a rich, chocolatey homemade mocha with espresso, chocolate sauce, whipped cream, and cocoa powder.
What Is the Correct Espresso Extraction Time?
The standard espresso extraction time is 25–30 seconds for 25–30ml yield. Shorter or longer times lead to under- or over-extracted shots.
How I Dial In My Espresso at 1.42 Brew Ratio
A roaster shares their espresso workflow: 19.2g in for 27.4g out, aiming for a 1.25–1.5 brew ratio depending on taste and roast.
How to Make Dutch-Style Cold Drip Coffee Step-by-Step
Learn how to brew Dutch-style cold drip coffee with a traditional slow-drip setup, including recommended beans and extraction details.
How to Make Coffee with a French Press the Easy Way
A simple, foolproof method for brewing rich, full-bodied coffee using a French press with exact grind size, ratios, and timing.
12 Key Factors That Affect Your Espresso Quality
From grind size to machine cleanliness, learn the 12 critical variables that determine great espresso extraction and flavor.
How Espresso Pre-Infusion Works Across Machine Types
Learn the purpose and methods of espresso pre-infusion, from lever machines to modern electric brewers, and why it matters for extraction.
Indonesia’s Toraja Coffee: What Makes It Special?
Learn why high-altitude Toraja coffee from Indonesia’s South Sulawesi is prized for its low acidity, earthy complexity, and limited-production craftsmanship.
What Is Certified Organic Coffee?
Learn what makes coffee 'organic'—it's not just avoiding pesticides. True organic coffee requires third-party certification and a 3-year transition period.
Honduras High-Grown Specialty Coffee Explained
Honduras produces two premium coffee types: standard highland and ultra-premium 'selected highland' beans grown between 1,000–2,000m. Here's what sets them apart.
New vs Old Coffee Beans: What Changes Over Time
Learn how coffee bean freshness impacts flavor, from vibrant new crop acidity to mellow past crop body. Key differences explained.
Peruvian Organic Coffee: Balanced and Bright
Discover Peru’s balanced, mildly acidic organic coffee, often used in blends for its smooth, sweet stability and medium body.
What Makes Nicaraguan Coffee Unique?
Nicaraguan coffee offers balanced acidity, floral aroma, and wine-like complexity. Learn why it’s often compared to Kenyan AA and other Central American coffees.
What Is Cuban Crystal Mountain Coffee? Flavor & Facts
Cuban Crystal Mountain coffee offers clean, lightly acidic flavors with notes of fruit, winey bitterness, and subtle tobacco. Learn its origin and how to brew it.
10 Must-Have Traits of Specialty Coffee Beans
Discover the 10 strict criteria that define high-quality specialty coffee beans, from varietal to moisture content.
What Is Liberica Coffee? China’s Hainan-Grown Liberica Beans Explained
Learn about Liberica coffee, a rare species grown in Hainan, China. Discover its tree characteristics, fruit traits, and how it compares to common coffee types.
What Is Maui Mokka Coffee? Rare Variety Explained
Maui Mokka is a rare coffee variety from Hawaii’s Maui Island with small, round beans. Learn its origins, traits, and why it’s still flavorful at low altitudes.