Why elevation changes everything

Coffee is a fruit that prefers not to hurry. At 1,800 meters the nights are cold enough that cherries stall, then ripen a little, then stall again. Sugar concentrates. Acids stay bright instead of collapsing into stew. The bean packs tighter.

That density is what we roast against. A dense Ethiopian from 2,100 meters can take heat without going baked. A lowland natural often cannot. When we say elevation is flavor, we mean: the farm already did the slow work. Our job is not to hide it.

GOJU only buys lots grown above roughly 1,500 meters — higher for washed Africans, a little lower for Brazil, which we roast for espresso. We cup for sweetness first, then for the note that tells you where the tree stood.