Coffee Knowledge
Latest articles, industry insights and brewing guides
Why Coffee Before a Nap Boosts Alertness
Sleep experts recommend drinking coffee before a 15-minute nap for maximum wakefulness—here’s how science explains the effect.
Espresso: Five Roles in Specialty Coffee Culture
Espresso is more than just a strong shot — it’s a blend formula, a roast style, a brewing method, a culinary canvas, and a daily ritual.
How Much Caffeine Is in a Shot of Espresso?
A standard espresso shot contains far less caffeine than other brew methods—about one-third to one-half as much. Here’s why.
What Is Coffee Cupping and How Does It Work?
Cupping is the professional way to taste and evaluate coffee beans, using 10g of coffee and 180cc of water for a standardized 3-minute brew.
What Is Con Panna Coffee? The Retro Espresso Drink
Con Panna is a classic espresso topped with thick whipped cream. Learn how this elegant, vintage coffee combines bold espresso with sweet cream.
What Is a Single Espresso and How to Drink It Right
A single espresso is Europe’s go-to coffee: small, bold, and made under high pressure. Learn the specs, brewing details, and how to enjoy it like a pro.
Best Coffee and Food Pairings for Specialty Drinkers
Discover expert-approved coffee and food pairings for single origins like Blue Mountain, Yunnan Typica, and flavored afternoons with dessert.
Common Coffee Tasting Terms Explained
Learn what acidity, body, sweetness, and other key coffee flavor terms really mean — with examples from Ethiopia to Kenya.
How to Lose Weight With Coffee and Fruit
Learn how drinking 4 cups of black coffee daily and eating certain fruits can help with fat burning and appetite control.
6 Practical Uses for Used Coffee Grounds Beyond Brewing
Discover six clever household uses for used coffee grounds, from deodorizing your fridge to boosting plant blooms.
What Is Greek Coffee? How It’s Brewed and Served
Greek coffee is unfiltered, boiled in a briki, and served with fine grounds at the bottom. Learn how to make it sweet, medium, or bitter — and why it’s different.
Which Sugar to Add to Coffee: 3 Classic Types
Explore the differences between white sugar, brown sugar, and cube sugar in coffee, and how each affects flavor based on sweetness and refining level.
How to Taste Coffee Like a Specialty Pro
Learn the right way to smell, observe, sip, and appreciate black coffee, plus ideal temperatures, serving sizes, and flavor notes.
How Grind Size, Dose, and Tamping Affect Your Espresso Shot
Find out how grind size, coffee dose, and tamping pressure interact to produce a stable espresso shot, and why these factors vary by bean and machine.
Espresso Extraction: Starting with the Basics
Learn how to control espresso extraction by adjusting grind size, dose, puck prep, and bean freshness for better balance.
Espresso Extraction: What Really Happens in the First 30 Seconds
Understand how early espresso extraction works—why flavor, body, and bitterness emerge differently based on grind, dose, and pressure dynamics.
Everything You Need to Know About Tamping Espresso
Learn why tamping direction matters more than force, how basket design affects distribution, and what pressure really does to your espresso puck.
How Grind Size and Dose Affect Espresso Flow and Flavor
Learn how adjusting espresso grind size, dose, and coffee freshness controls flow rate and flavor balance within a 30-second, 30ml shot.
Why Your Espresso Grinder Matters More Than Your Machine
Your espresso quality depends more on your grinder than your espresso machine. Here’s why grind consistency, particle distribution, and heat control are critical.
What Is Coffee Body and How to Identify It
Learn how to distinguish coffee body types like Rich, Full, Fat, and Thin, and understand why it matters more than you think.