Coffee Knowledge
Latest articles, industry insights and brewing guides
Espresso Basics: What Makes a True Espresso Shot?
Learn what defines a proper espresso—crema, grind, pressure—and how milk ratios shape drinks like cappuccino and latte.
Understanding Coffee Roasting: Basics Every Coffee Drinker Should Know
Learn how coffee roasting transforms green beans into flavorful brews through heat, chemistry, and precise techniques affecting acidity, bitterness, and aroma.
Flavored Coffee Ingredients: What Goes Into Your Drink
Learn what ingredients are used in flavored coffee drinks, from milk and cream to sugar and spirits—plus key ratios and tips.
How to Make a Great Cup of Specialty Coffee
Learn the key variables that affect coffee flavor and how to control them for a balanced, delicious brew every time.
How to Steam Milk for Espresso: A Step-by-Step Guide
Learn how to steam milk properly for espresso drinks like cappuccinos and lattes, with exact temperatures, techniques, and tools.
How to Tamp and Prepare an Espresso Shot
Learn the proper steps for dosing, leveling, tamping, and cleaning your portafilter for consistent espresso extraction.
What Defines a Good Espresso and Cappuccino?
A clear guide to espresso and cappuccino standards: crema thickness, temperature, cup size, milk texture, and ideal flavor balance.
How to Make Iced Mexican Cocoa Coffee with Espresso
Learn how to make a refreshing Iced Mexican Cocoa Coffee using espresso, cocoa powder, milk, and sugar syrup in just four easy steps.
How to Make an Irish Chocolate Frappuccino with Espresso
A step-by-step guide to crafting an Irish & Chocolate Frappuccino with espresso, ice, gelatin, and foam — 30 RMB specialty coffee drink decoded.
How to Cup Specialty Coffee Using SCAA Standards
Follow the SCAA’s official protocol for cupping: roast level, grind size, water temp, timing, and extraction steps for accurate tasting.
How Much Coffee Is Too Much for Your Heart?
Drinking over 6 cups of coffee daily may double your risk of heart attack. Here’s what the data says about safe limits.
How to Brew the Perfect Espresso Shot
Learn the science and steps behind crafting a balanced, rich espresso with thick crema using the right beans, grind, and technique.
What Makes Mandheling, Viennese, and Colombian Coffee Unique?
Learn what sets Mandheling, Viennese-style, Colombian, Brazilian Santos, and Mandheling-Brazil blends apart with roast styles, tasting notes, and brewing uses.
How to Brew with a Cloth Filter: A Guide to Using a Flannel Coffee Filter
Learn how to prepare, use, and store a flannel filter for better pour-over coffee—plus key steps to avoid off-flavors and ensure clean extractions.
How to Pack Coffee for Espresso Like a Pro
Learn the exact steps to pack espresso coffee in a portafilter for optimal extraction, including tamping pressure, distribution, and preheating tips.
How to Brew Filter Coffee Step by Step
Learn the full step-by-step method for making classic pour-over (filter) coffee, including water temp, bloom, and grind tips.
How to Grind Coffee for Siphon Brewing
Siphon coffee needs a medium-fine grind—coarser than espresso but finer than pour-over. Aim for a slightly gritty texture by hand, or test different settings.
How to Brew Great Coffee at Home
Learn how to make delicious coffee at home using six common brewing methods, with ideal grind sizes, water temps, and step-by-step guides.
What Is Pharisäer Coffee and How to Make It
Pharisäer is a classic Australian coffee with rum and cream. Learn the exact ingredients, ratios, and steps to make this boozy coffee drink.
Three Classic Manual Coffee Brewing Methods Explained
Learn how to brew coffee using siphon, pour-over (drip), and cloth filter methods, with step-by-step details on each technique.