Editorial · Buying
How to read a coffee bag label.
Everything it's telling you.
The bag is a spec sheetA specialty coffee bag is a spec sheet. Every line — roast date, origin, process, altitude — is telling you something specific about the cup you're about to brew. Learn to read it and you'll predict a coffee before you open the bag, and stop buying ones you won't like.
Roast date — read this first.
The most important thing on the bag. Specialty coffee is at its best from a few days to about a month after roasting, so a recent roast date matters more than anything else. If the bag shows only a distant “best before” and no roast date, it's built to sit on a shelf — which answers the quality question on its own.
Origin — country, region, farm.
The more specific, the more traceable. “Colombia” is a start; “Huila, Finca El Paraíso, washed” tells you a real story. A single origin comes from one place so you can taste that place; a blend mixes origins for balance or consistency. Neither is better — but specificity is a sign the roaster knows where the coffee came from.
Process — the biggest tell.
After the roast date, read the process line — it predicts the cup better than anything else. Washed means clean and bright; natural means sweet and fruity; honey sits between; anaerobic or co-fermented means funky and experimental. If you learn one thing to scan for, make it this.
Variety and altitude.
Variety — Bourbon, Caturra, Geisha, SL28 and the rest — hints at character; a Geisha promises florals, an SL28 promises blackcurrant. Altitude, written as “masl” (metres above sea level), tells you how high it grew: higher and cooler generally means more acidity, sweetness and complexity. Both are supporting detail, not the headline.
Roast date, then process. Read those two and you already know most of what the cup will do.
Tasting notes and roast level.
The tasting notesare the roaster's read on the flavor — a structured language, not a promise you'll taste every word (more on reading them here). The roast level — light, medium or dark — tells you how much origin character survived versus how much roast flavor was added. So the order to read a bag is simple: roast date, then process, then origin, then notes.
Know which labels to reach for.
Reading a bag tells you what a coffee is; knowing your palate tells you whether it's for you. Calibrate in under a minute and the right labels start jumping out.
Start calibrating →Common questions.
What information is on a specialty coffee bag?
Usually: the roast date, the origin (country, region, often the farm or cooperative), the variety, the process (washed, natural, honey, or experimental), the altitude it grew at, tasting notes, and the roast level. A specialty bag is trying to tell you exactly what you're buying — the more it tells you, the more traceable the coffee.
What's the most important thing on a coffee label?
The roast date. Specialty coffee is best from a few days to about a month after roasting, so a recent roast date matters more than anything else on the bag. If there's only a distant 'best before' and no roast date, that tells you it's built to sit on a shelf, not to be drunk fresh.
What does 'single origin' mean?
That the coffee comes from one place — one country, region, farm, or lot — rather than being blended from several. Single origin lets you taste the character of a specific place, which is the point of specialty coffee. A blend mixes origins for balance or consistency; neither is better, they're different goals.
What does the process (washed or natural) tell me?
It's the single best predictor of how a coffee will taste. Washed means clean, bright, origin-forward. Natural means sweet, heavy, fruit-forward. Honey sits in between, and anaerobic or co-fermented means funky and experimental. Read the process line before the tasting notes — it tells you more about the cup than anything else on the label.
What does altitude (masl) mean on a coffee bag?
Metres above sea level — how high the coffee was grown. Higher, cooler altitudes make cherries ripen slowly and build more acidity and sweetness, so high-grown coffee (say 1,600–2,200 masl) tends to be more complex and structured. It's a rough quality signal, not a guarantee.
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Author · Gil Erez, Founder of Cascara · 8 July 2026