Coffee Knowledge
Latest articles, industry insights and brewing guides
How Caffeine Affects Blood Pressure, Sleep, and Bone Health
Learn how caffeine raises blood pressure for hours, disrupts sleep cycles, and may impact calcium absorption—plus what coffee drinkers can do.
Can You Drink Coffee During Your Period? Expert Advice
Research shows daily coffee drinkers may live longer, with lower risks of heart disease and other conditions. Here's what experts say about drinking coffee during menstruation.
How to Choose High-Quality Coffee Green Beans
Learn how to spot premium green coffee beans by inspecting color, size, defects, and processing quality for better roasting and flavor.
Home Coffee Machine Types: Pros and Cons Compared
A clear breakdown of the pros and cons of 4 common home coffee machines—helping you choose the right one without overspending.
How to Choose the Right Commercial Coffee Machine
Find the best commercial coffee machine for your business based on usage, volume, and brand reliability. Avoid common buying pitfalls.
How Filter Cup Design Affects Pour-Over Coffee
Filter cups vary by material and hole count. Learn how single-hole, dual-hole, and triple-hole designs impact extraction, and why ribbed walls matter for even bloom.
The Three Original Coffee Species Compared: Arabica
Learn how Arabica, Robusta, and Liberica differ in origin, growing conditions, flavor, and global production share.
How a Moka Pot Makes Bold, Aromatic Coffee
A designer moka pot lets you blend spices mid-brew, enhancing aroma. Find out how to use it and which beans work best.
How to Use a Gooseneck Kettle for Better Pour-Over Coffee
Learn how gooseneck kettle design affects your pour-over, especially bloom and water flow control, with key tips on stable pours and avoiding air bubbles.
What Kind of Tree Produces Coffee Beans?
Learn how coffee trees grow, the differences between Arabica and Robusta, and why altitude and climate shape your cup. All the facts, no fluff.
Anatomy of the Coffee Plant: Roots, Stems, Leaves & More
Discover the full anatomy of the coffee plant: how deep its roots grow, how branches develop, leaf types, flowering, and fruit development stages.
Where the World’s Specialty Coffee Is Grown
Discover the top countries producing specialty-grade coffee beans, their key regions, and what makes each origin unique in global production.
What State Are Coffee Beans in When Picked From the Tree?
Learn how freshly picked coffee beans transition from fruit to green coffee, including ideal moisture levels and freshness indicators for roasting.
Indonesia Java Robusta Coffee Beans Explained
Learn why Java Robusta beans have a bold, bitter-sweet profile with a unique 'wheat tea' aroma, and which estates produce the most distinctive lots.
La Marzocco Strada at 2010 WBC London Show
Explore how La Marzocco Strada gave baristas pressure control over espresso at the 2010 WBC London, with MP and EP models previewed.
How Coffee Roasting Shapes Flavor: The Crucial Step
Roasting transforms green coffee beans, unlocking aroma and flavor. Learn how roast level, time, and technique affect acidity, bitterness, and freshness.
What Is French Roast Coffee? Bean Color & Flavor Profile
Learn what defines a French Roast coffee, including its dark color, bold flavor, and typical roast temperature range of 220–230°C.
How to Roast Coffee Beans in Your Oven
Roast fresh coffee beans at home using your kitchen oven. Set to 230°C, roast for around 10 minutes, and cool with residual heat.
How Coffee Roast Levels Create Different Flavors
Different coffee roast levels—light, medium, dark, and extra dark—create distinct flavors through chemical changes during roasting.
What Is Coffee Roasting and How to Choose the Right Roast Level
Learn what coffee roasting is, how it develops flavor, and how roast levels affect your cup’s taste profile.