☕ Coffee Roast & Origin Guide
Explore roast levels, origin flavor profiles, and the best brewing method for every style of coffee.
Roast Level Guide
Origin Guide
Brewing Method Recommendations
Grind Size Reference Chart
| Brewing Method | Grind Size | Particle Size | Brew Time |
|---|---|---|---|
| Turkish Coffee | Extra Fine | ~200 microns | 3–5 min |
| Espresso | Fine | 250–350 microns | 25–30 sec |
| Moka Pot | Fine–Medium Fine | 350–450 microns | 4–5 min |
| AeroPress (espresso-style) | Fine–Medium | 400–600 microns | 1–2 min |
| Pour-Over (Hario V60) | Medium Fine | 500–700 microns | 3–4 min |
| Drip Coffee Maker | Medium | 700–900 microns | 5–6 min |
| Chemex | Medium Coarse | 800–1000 microns | 4–5 min |
| French Press | Coarse | 1000–1400 microns | 4 min |
| Cold Brew | Extra Coarse | 1400–1600 microns | 12–24 hrs |
Understanding Coffee Roasts
The roasting process transforms green coffee beans through the Maillard reaction and caramelization. As temperature rises, sugars break down, oils migrate to the surface, and CO2 is released. Light roasts preserve the bean's origin character; dark roasts develop roast-derived flavors (smoke, chocolate, bitterness).
Caffeine myth: Light roasts are not significantly higher in caffeine by weight. By volume (scoops), light roasts can be slightly higher because the beans are denser. The difference is marginal in practice.
Freshness: Coffee degrades quickly after roasting. Aim to use beans within 2–4 weeks of roast date. Store whole beans in an airtight, opaque container at room temperature — not the freezer (unless long-term storage in an unopened, vacuum-sealed bag).