Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Use a Moka Pot for Authentic Italian Coffee
Learn how to brew strong, espresso-like coffee with a moka pot using the right grind, dose, and water level for best results.
How to Pull an Espresso Shot Using an Espresso Machine
Learn how to make espresso with an espresso machine: grind, dose, tamp, and extract in 20–30 seconds for rich crema.
How Many Heads Does an Espresso Machine Need?
Espresso machine size depends on the number of group heads—usually one to four—each matching the boiler capacity inside. Here's what that means.
What Is Espresso? The Core Definition of Specialty Coffee
Espresso is a 30–45ml shot extracted under 9 bar pressure in 18–22 seconds using 14–16g of dark-roast coffee. Here’s the full breakdown.
4 Key Principles for Brewing Great Espresso
Learn the essential rules for pulling a balanced shot of espresso: dose, grind, temperature, and skill. Master these for better results every time.
How to Brew Dutch Drip Ice Coffee at Home
Learn how to make traditional Dutch drip (ice brew) coffee with cold water, fine grind, and a slow 40-drops-per-minute extraction over 5–6 hours.
Flannel Pour-Over Iced Coffee for Maximum Flavor
Learn how to brew flannel pour-over iced coffee that highlights coffee’s peak flavor using the right grind, water temp, and technique.
How to Blend Coffee Blends: Tips & Ratios
Learn how to blend different coffees with expert ratios for acidity, sweetness, body, and roast level. Includes 9 common fixes for flavor issues.
How to Brew Rich Single-Origin Coffee with a Siphon
Learn how to make bold, flavorful single-origin coffee using a siphon brewer with step-by-step guidance on grind size, dose, and technique.
Types of Espresso Machines Explained
Learn the differences between manual, semi-automatic, automatic, and super-automatic espresso machines — including pressure control, ease of use, and best uses.
Espresso Grinders: Flat vs Conical Burr Comparison
Flat burr grinders produce more uniform espresso grounds than conical burrs, but each has trade-offs in heat, speed, and flavor balance.
What Is a Ristretto Shot in Espresso?
A ristretto is a half-volume espresso made with the same dose and time—just 15–20ml extracted in 20–30 seconds for a more intense flavor.
Electric Coffee Maker: How to Brew with Time and Temperature Control
Learn how to brew coffee with an electric coffee maker by controlling time and temperature—around 3 minutes at 83°C for balanced extraction.
Dutch Drip Coffee: Brewing Tips for Rich Flavor
Learn how to brew rich, slow-dripped Dutch coffee at home with the right grind, water temp, and 1:10 brew ratio for best results.
How a Moka Pot Makes Coffee Using Steam Pressure
A moka pot brews strong coffee quickly using steam pressure. Learn the right grind, setup, and steps for a safe, full extraction.
How to Brew Better Coffee: Water, Sugar, Milk & More
Learn the exact water types, sugar kinds, milk options, and temperatures that make or break your pour-over or espresso. Plus, spice it up right.
How to Brew Coffee with a Siphon: Techniques and Secrets
Learn the exact steps, ratios, and techniques for brewing great coffee with a siphon (vacuum pot), including grind size, timing, and stirring.
Why Your Espresso Doesn’t Need a Dark Roast
A light or medium roast can make excellent espresso—if the beans and roast are right. Here’s what really matters beyond machine skill.
The Origins of the Royal Belgian Coffee Maker
Discover how the iconic Royal Belgian coffee maker originated in the 19th century, evolved through royal patronage, and became a prized collectible.
Essential Coffee Brewing Tools Every Home Barista Should Know
Explore six essential coffee tools used in speciality brewing, including milk pitchers, steam wands, milk frothers, and more, with setup details and uses.