Coffee Knowledge
Latest articles, industry insights and brewing guides
How to Make Traditional Specialty Coffee Drinks from Around the World
Learn step-by-step how to prepare 10 classic international coffee drinks, from Turkish coffee to French-inspired monastic blends.
Can You Store Coffee in the Fridge? And Does Coffee Help with Weight Loss?
Coffee beans shouldn’t go in the fridge—keep them sealed and at room temp. Black coffee may aid weight loss, but only without sugar or milk.
What Makes the Coffee Belt Ideal for Growing Coffee Trees?
Learn the essential climate, soil, and environmental conditions that make the coffee belt perfect for cultivating healthy, productive coffee trees.
How to Make a Mexican Sunset or Sunrise Iced Coffee
Learn to make a classic handcrafted Mexican Sunset or Sunrise iced coffee with egg yolk, honey, and coffee—step-by-step, with ingredients and technique.
How to Make Phariseer Coffee: Steps and Ingredients
Learn how to make Phariseer coffee, a rich German-Australian drink with dark roast coffee, rum, sugar, and whipped cream. Step-by-step recipe inside.
Napoleon's Favorite Passion Coffee: A Theatrical Classic
Learn how to make 'Coffee Princepere'—Napoleon’s beloved flamboyant cocktail of hot coffee, caramelized sugar, brandy, and flamed lemon peel—with step-by-step instructions.
10 Essential Rules of Coffee Drinking Etiquette
Learn the 10 key rules of proper coffee drinking etiquette, from not using a spoon to letting coffee cool naturally.
How to Make Royal Flame Coffee with Brandy and Fire
Royal Flame Coffee, also known as Royal Coffee, blends cognac and coffee with a dramatic flamed sugar cube. Here’s how to make it properly.
How Coffee Affects You: Benefits, Risks, and Personal Differences
Learn how coffee impacts health, why effects vary per person, and how much is generally safe — backed by current research.
How Different Countries Drink Coffee Around the World
Explore how coffee is brewed and enjoyed in the Middle East, Southern Europe, Scandinavia, and English-speaking countries — from thick Arabic qahwa to filtered Nordic styles.
How Coffee Compounds Can Reduce Bad Breath
Research shows certain coffee components inhibit volatile sulfur compounds, reducing bad breath by up to 90% in lab tests.
How to Make a Perfect Cup of Espresso
Follow these essential steps—from fresh beans to grind size and water temp—to brew a balanced, flavorful espresso shot every time.
What Happens When You Drink Too Much Coffee?
Learn the real effects of daily coffee intake, including withdrawal symptoms, overconsumption risks, and how much is too much.
How to Drink a Macchiato: Espresso with Just a Dash of Milk Foam
A macchiato is one-third the size of a cappuccino and topped only with milk foam—no steamed milk. Here’s how to enjoy its pure espresso flavor and layered texture.
How to Drink a Single Espresso: Coffee Basics
Learn how to properly enjoy a single espresso, including serving style, ideal drinking pace, and recommended pairings like lemon water and brownies.
Drinking Coffee on an Empty Stomach: What Patients Should Know
Learn how coffee affects digestion, weight loss, and stomach health—and why you should avoid drinking it on an empty stomach, especially with gastric issues.
Best Time to Drink Coffee According to Science
Scientific research suggests late afternoon is optimal—here’s when to drink coffee based on fatigue, health risks, and seasonal changes.
How Roast Level Affects Coffee Flavor
Learn how light, medium, and dark roasts impact coffee acidity, bitterness, and aroma — and why roast level is key to flavor.
How Coffee Roast Levels Are Actually Defined by Agtron Numbers
Learn how American specialty coffee pros use Agtron values to measure roast levels, and why those old terms like 'city' and 'French' are outdated.
How Coffee at Work Can Boost Energy and Aid Weight Loss
Drinking black, hot, lightly roasted coffee without sugar can help you stay alert and support fat loss during work hours.