Espresso
Latest articles, industry insights and brewing guides
How to Properly Dose and Tamp Espresso for the Perfect Shot
Master the espresso dosing, distribution, and tamping steps that control your 25-second extraction window and crema quality.
Irish Coffee: A Romantic Shot of Whiskey and Espresso
Learn how the iconic Irish Coffee was born from a Dublin bartender’s love story—plus how to make it with the right coffee and whiskey balance.
How the First Espresso Machine Was Invented
Learn how Italy’s 1903 espresso machine evolved through key upgrades by Bezzera, Pavoni, and Illy, leading to today’s 9-bar, 90°C standard.
How Coffee Drinking Evolved from Food to Espresso
From Ethiopian coffee berries eaten as food to modern espresso, discover how coffee preparation changed over centuries and continents.
Maria Coffee: The Austrian Lady’s Espresso with Liqueur
Maria Coffee, also known as Rose Rendezvous, is an elegant Viennese espresso-style drink with liqueur, created for Empress Maria Theresa. Learn its history and ingredients.
How to Judge Espresso Crema by Color
Learn how espresso crema color reveals extraction quality. Gold-brown is ideal; pale means under-extracted, dark means over-extracted.
How to Judge Espresso Crema Thickness
A rich, lasting espresso crema is key to great shots and latte art. Here’s how to assess its thickness and duration properly.
How to Judge Espresso Flow Rate by Speed
Espresso flow rate—how fast or slow your shot pulls—affects flavor directly. Learn the ideal 22–28 second range and how speed impacts taste.
Espresso vs Single Origin Coffee: What’s the Difference?
Espresso and single origin coffee differ mainly in grind, brewing, and whether a blend or single farm bean is used. Here's how to tell them apart.
What Makes a Good Espresso Shot?
A great espresso shows visible crema — the golden-brown foam layer rich in oils, proteins, and sugars. Here’s what defines a quality shot.
Why Espresso Has the Lowest Caffeine Content
Espresso made with dark roasted arabica beans extracts the least caffeine—here’s why roast level, brew time, and bean type matter.
How to Taste and Evaluate Espresso Like a Pro
Learn how to assess espresso quality through visual, aroma, and taste cues — the three key factors every coffee expert uses.
How Latte Art Foam Stays Stable in Espresso Drinks
Latte art forms due to the stable mix of milk foam and espresso crema. These two foams combine to keep poured designs visible longer.
Best Home Espresso Machines for Beginners
Home espresso machines vary widely in price and complexity. Most lack the power of commercial units and can't froth milk quickly—but they can still make great espresso.
What Is Espresso and How Is It Made?
Espresso is a 30cc concentrated shot brewed with 90°C water at 9–10 bar pressure in 20–30 seconds. Learn how it’s made and why it tastes stronger yet lower in caffeine.
What Every Barista Learns About Making Great Espresso
A veteran barista shares key insights on dialing in espresso: blend vs SOE, grind, dose, and common pitfalls for better shots.
Espresso Is Made of Just Two Key Elements
Espresso consists of water and crema — the gel-like body is emulsified oils, while crema’s honeycomb traps aromas for flavor release.
What Makes Espresso Crema: Foam, Oils, and Why It Fades
Espresso crema is made of foam and two types of oils. Liquid oil and solid fat break down bubbles, causing crema to vanish within minutes.
Why Milk Matters in Espresso Drinks
Milk is the most common coffee flavor enhancer—but not all milks work the same. Learn which types enhance espresso best.
How to Maintain Your Espresso Machine Properly
Learn the essential steps to clean and maintain your espresso machine for better performance and longer lifespan.