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☕ 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 MethodGrind SizeParticle SizeBrew Time
Turkish CoffeeExtra Fine~200 microns3–5 min
EspressoFine250–350 microns25–30 sec
Moka PotFine–Medium Fine350–450 microns4–5 min
AeroPress (espresso-style)Fine–Medium400–600 microns1–2 min
Pour-Over (Hario V60)Medium Fine500–700 microns3–4 min
Drip Coffee MakerMedium700–900 microns5–6 min
ChemexMedium Coarse800–1000 microns4–5 min
French PressCoarse1000–1400 microns4 min
Cold BrewExtra Coarse1400–1600 microns12–24 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).