Coffee blog

Why does your coffee taste sour? We show you the most common causes for each brewing method – from portafilter to filter – and provide specific settings, immediate measures, and...

What really separates Americano, Lungo, and Caffè Crema? We explain preparation steps, quantities, brewing ratios, taste, and caffeine – plus practical tips on grind, water, and equipment.

This guide shows you how to specifically train your coffee aroma perception – from nose and tongue to cupping. With exercises, an aroma wheel, and protocols to taste cup profiles...

This guide will show you what makes the AeroPress special, how to brew with it successfully, and which coffees pair best with it – including recipes, tips on grind size...

Reasons, Quick Guides, and Intervals: How to properly clean your portafilter espresso machine and coffee grinder. We'll show you backflushing, grinder cleaning, tools, and common mistakes – for a clean...

Everything for consistently good French press coffee: special features of the Bodum pot, the influence of grind size, specific brew ratios per roast, steep times, and methods against sediment –...

What is the brew ratio, how do you calculate it, and what recipes work for filter (light/omni) and espresso (light/dark)? Includes a compact table, step-by-step instructions, and troubleshooting.

Silky-fine microfoam for Latte Art made easy: optimal temperature, consistency and pouring technique, plus error analysis, ideal milk properties and a clear comparison between cow's milk and oat drink.

Discover where coffee thrives: from the coffee belt to climate and altitude, right down to soil types. Understand how these growing conditions shape the taste of Arabica and Robusta.

From what a hand filter is to the precise pour-over technique: recipes, bean selection, grind size and water at a glance. Includes a comparison with the Hario Switch and practical...

How do natural, washed, honey, and fermentation processes affect coffee flavor? We explain methods, regional characteristics, and harvest times, and provide practical buying and brewing tips for filter coffee and...

What distinguishes Coffea arabica from canephora (Robusta)? We present profiles, caffeine content, and uses in filter coffee, espresso, and blends, introduce countries of origin, and provide clear buying and brewing...