Coffee Knowledge
Latest articles, industry insights and brewing guides
Coffee as a Fruit Seed Full of Healthy Compounds
Coffee is a fruit seed packed with health benefits—but over-roasting ruins it. Learn how light roasts and smart swaps boost wellness.
Cuban Crystal Mountain Coffee with Tobacco Notes
Explore the rich, smooth profile of Cuban Crystal Mountain coffee, known for its tobacco-like finish and island-grown finesse.
The Basics of Specialty Coffee Bean Roasting
Learn how roasting degree, time, and temperature shape your coffee’s flavor, aroma, and caffeine level. Key tips for better home or shop roasting.
What Is Light Roast Coffee? Visual Guide & Flavor Notes
Light roast coffee preserves bright acidity and floral-fruity notes. See how FrontStreet Coffee’s light-roasted beans highlight delicate flavors.
What Is Medium Roast Coffee? Bean Flavor & Best Picks
Medium roast coffee balances acidity, sweetness, and bitterness. Learn what defines it and see recommended FrontStreet beans with detailed flavor notes.
Coffee Roast Levels Explained from Light to Dark
Learn the 8 standard coffee roast levels, from light to dark, with descriptions of color, flavor, and brewing suitability.
What Is Deep Roast Coffee and How Does It Taste?
Deep roast coffee develops bold chocolate, nut, and caramel tones. Learn why pros roast this way and how it affects flavor, acidity, and body.
What Is Brazil Bourbon Santos Coffee?
Learn why Brazil Bourbon Santos is a classic espresso component—gentle, low-acid, and widely used in blends and milk drinks.
Different Coffee Origins and Their Flavor Profiles
Explore the distinct flavors and roast recommendations of global coffee origins—from Ethiopia and Colombia to Kenya and Java.
What’s the Difference Between Cocoa and Coffee?
Cocoa and coffee are both global drinks, but they come from different plants, are processed differently, and taste nothing alike. Here's how.
How to Check Freshness in Specialty Coffee Beans
Learn to judge coffee bean freshness with three simple steps: smell, look, and break apart. Discover why fresh beans matter.
Common Coffee Tasting Terms Every Specialty Coffee Drinker Should Know
Learn the key specialty coffee tasting terms like acidity, body, sweetness, and more to better understand and describe your brew.
Espresso Sugar: White vs Brown Sugar Differences
White sugar adds pure sweetness; brown sugar (unrefined cane) brings subtle caramel and molasses notes. Both work, but impact flavor differently.
How Coffee Cup Size Affects Flavor and Strength
Coffee cup sizes range from 50ml espresso cups to 300ml+ lattes. Smaller cups deliver stronger flavors, while larger sizes dilute brews with milk.
What Coffee Really Does for Your Body — The Science
Coffee boosts brain function, heart health, and digestion — but only in moderation. Here’s what science says about caffeine’s real effects.
Timeline of Coffee’s Global Journey
From 6th-century Ethiopia to 1970s Brazil frost, trace the 14 key moments that shaped modern coffee culture.
Arabica vs Robusta: Types of Specialty Coffee Beans
Learn the core differences between Arabica and Robusta coffee beans—origins, flavors, caffeine, cultivation and processing that shape specialty coffee.
Caffeine May Slow Alzheimer’s Progression, Study Finds
A joint study shows daily caffeine intake equivalent to five coffees improved memory and reduced brain protein buildup in Alzheimer’s model rats.
How to Make 8 Classic Specialty Coffee Cocktails
Step-by-step recipes for 8 specialty coffee cocktails including Royal Coffee, Egg Coffee, and Lemon Brandy Coffee, with exact ratios and techniques.
How to Brew Coffee Properly: 26 Essential Tips
Master the fundamentals of brewing great coffee with 26 key steps covering equipment, grind, water, temperature, timing, and technique.