Coffee Knowledge
Latest articles, industry insights and brewing guides
Sole Selection Coffee: Bold, Oily, and Intense
Sole Selection Coffee blends Colombian and Brazilian beans, brewed under high steam pressure for rich crema and a bold, bitter profile.
How to Tell If a Coffee Shop Serves Good Espresso
Spot fresh, well-brewed espresso by checking three simple signs: the portafilter, grinder hopper, and dosing chamber. These clues reveal shop quality fast.
The Three Mochas in Coffee: What’s the Difference?
Learn the difference between café mocha, moka pot, and Ethiopian Mocha coffee — three distinct coffee terms often confused.
How to Hold and Stir Coffee Like a Pro
Learn the proper way to hold a coffee cup, add milk and sugar, stir, and avoid common faux pas in specialty coffee service.
How to Taste Coffee in 6 Steps Like a Pro
Discover the six essential steps to evaluating specialty coffee, from aroma to body, and learn how origin and roast shape flavor.
How a Siphon Coffee Maker Works and How to Use One
Learn how the siphon (vacuum) coffee maker brews coffee using vapor pressure and vacuum suction, its pros and cons, and a full step-by-step guide.
What Is Specialty Coffee and How Is It Defined?
Learn the strict definition of specialty coffee, its origins, and what makes it distinct from commercial beans.
Four Classic Espresso Styles Explained
Explore the four foundational espresso drinks—single, double, macchiato, and con panna—with their ratios, techniques, and best pairings.
How to Store Coffee Beans and Grounds Properly
Prevent coffee staling with proper storage: avoid air, heat, moisture, and time. Keep beans in sealed containers away from sunlight.
How Coffee Drinking Evolved Around the World
From coffee fruit pills in Ethiopia to espresso in Italy, discover how global brewing traditions shaped modern coffee styles.
How to Choose the Right Milk Pitcher for Coffee Frothing
Find the best milk pitcher for latte art and microfoam with expert guidance on size, shape, spout design, and handle type.
How to Maintain Your Home Coffee Machine
Keep your home coffee machine running well with simple cleaning, descaling, and safe usage steps every coffee lover should follow.
How Grind Size and Burr Mills Improve Coffee Extraction
A burr grinder with sharp, evenly spaced teeth produces uniform coffee grounds, critical for balanced extraction. Here’s how to choose and use one effectively.
How to Use a Drip Coffee Maker Properly
Master drip coffee with a filter cone using precise water temperature, grind size, and pouring technique for a high-quality brew at home.
What Is Coffee Machine Pre-Infusion and Why It Matters
Pre-infusion is the brief warm-up phase before espresso extraction that prepares the puck. Learn how it works, why it’s used, and how different machines manage it.
How to Brew Pour-Over Coffee Step by Step
Learn how to make pour-over coffee with a clear 10-step method, including bloom, agitation, and pouring techniques for clean, flavorful results.
How to Clean a Moka Pot Thoroughly
Learn how to clean a moka pot properly, including hard-to-reach spots, using simple tools like a small paintbrush or toothbrush.
How to Stir a Siphon Coffee Without Over-Extracting
Spiraling the siphon can make a coffee 'mountain,' but it may also cause over-extraction. Here’s why W- or cross-stirring may taste better.
Common Mistakes When Using a Siphon Coffee Maker
Learn why your siphon coffee suddenly dropped or extracted poorly — and how to fix common brewing errors with your vacuum pot.
How to Clean Carbon Buildup on Siphon Pot Bottoms
Use baking soda—not salt or toothpaste—to safely remove carbon deposits from your siphon pot’s glass base without scratching it.