Espresso
Latest articles, industry insights and brewing guides
Why Boiler Water from Espresso Machines Is Unsafe
Repeatedly boiling water in your espresso machine’s boiler creates harmful byproducts. Here’s what that means for your health and machine.
What Happens If You Drink 60 Shots of Espresso?
A 128oz Starbucks drink with 60 espresso shots contains 4,500mg caffeine—here’s what that does to your body, plus calorie risks.
How Latte Art Works: Milk, Espresso & Foam Physics
Learn how baristas create latte art through the science of espresso crema and microfoam, with key ratios and techniques explained.
Common Espresso-Based Coffee Drinks and Their Recipes
Find the exact ingredients and ratios for classic espresso drinks like espresso, cappuccino, latte, macchiato, mochaccino, americano, and more.
Espresso-Based Coffee Drinks Explained
Learn how espresso becomes cappuccino, latte, mocha, macchiato, and con panna—with exact ingredients and common variations.
What Is a Machiatto and Why It Matters in Espresso Coffee
A Machiatto is simply espresso with two tablespoons of milk foam—no steamed milk. Its stronger flavor and delicate texture set it apart from cappuccino.
What Makes Espresso the Soul of Coffee?
Espresso earns its 'coffee soul' title through bold extraction, velvety texture, and rich crema. Here’s why experts judge cafes by it.
What Happens During Ideal Espresso Extraction
See how ideal espresso is extracted in steps: 9 bars pressure, 25–30 seconds, 30ml yield. Learn the phases, timings, and visual cues.
How to Drink Espresso the Right Way
Learn how to properly taste espresso — including when to sip, when to adjust, and when to walk away from a bad shot.
Why Espresso Coffee Bean Quality Matters Most
Good espresso starts with high-quality beans—poor beans can’t be saved, even by champions. Discover why bean choice defines the cup.
26 Classic Espresso-Based Coffee Drinks – Part 1
Explore 10 classic espresso-based cocktails from around the world, with precise ingredient ratios, layering techniques, and serving methods for each.
26 Classic Espresso-Based Cocktails – Part 2
Discover 10 traditional international espresso cocktails like Cafe Ole, Cafe au Lait, and Caffe Galliano, with exact ingredient ratios and serving methods.
How to Pull a Perfect Espresso Shot at Home
Learn to adjust grind size, dose, tamp pressure, and water temperature to brew your ideal espresso with clear steps and measurable results.
Essential Espresso & Coffee Terms Explained
Learn the meanings behind key espresso and coffee terms like shot, crema, macchiato, and more — with sizes, ratios, and drink structures.
How to Make Great Espresso: A Step-by-Step Guide
Learn the key factors for brewing quality espresso: fresh beans, stable pressure, proper grind, and consistent technique.
How Coffee Capsules Were Invented: The Nespresso Story
Learn how the first coffee capsule was created in 1976 by Eric Favre, inspired by Italian espresso techniques, leading to the birth of Nespresso.
What Defines a Good Espresso? Key Sensory Traits Explained
Learn what makes a well-brewed espresso stand out: crema appearance, mouthfeel, and taste — and how to spot common extraction flaws.
How to Make 10 Famous Espresso-Based Coffees Step-by-Step
Learn how to prepare 10 classic espresso-based drinks including mocha, cappuccino, and Turkish coffee, with exact ingredient ratios and steps.
Which Iced Espresso Drinks Have the Most Calories?
A large Starbucks blackberry mocha frappuccino packs 561 calories—more than some dinners. Find out which iced espresso drinks are the highest in calories and why.
How to Make an Espresso Con Panna (Espresso with Cream)
Learn how to make an espresso con panna—also called a 'campa blue'—by topping a shot of espresso with fresh whipped cream.