Costa Rica

Costa Rica was the first Central American country to ban robusta cultivation — a bet, made in 1989, that the country would compete on quality rather than volume. That bet paid off. Costa Rican coffee is now almost entirely specialty-grade, and the country's micro-mill movement (beneficios de micro-molienda) has reshaped how small farmers around the world think about processing.

The micro-mill revolution started in the early 2000s. Before then, most Costa Rican farmers delivered cherry to large centralized cooperative mills that pooled lots by grade and processed at scale. A handful of entrepreneurial farmers — families like the Chacóns and the Rojases in Tarrazú — decided to build their own tiny mills on-farm, control the whole processing chain, and sell direct to specialty roasters. Within a decade, hundreds of these micro-mills existed, and the country became the world's leading laboratory for experimental processing.

Honey processing, in particular, is a Costa Rican export. By controlling exactly how much mucilage stays on the bean during drying — white honey, yellow honey, red honey, black honey — the processor tunes the cup's sweetness and body. The technique is now used globally, but Costa Rica is where it was refined and systematized.

Regions include Tarrazú (the most famous, south of San José; high altitude, dense beans), Central Valley, West Valley, Tres Ríos, Brunca, Orosí, Turrialba, and Guanacaste. Tarrazú coffees tend to be the most structured and the most expensive; West Valley lots are often more approachable and chocolatey.

The cup profile is honeyed, citrus-bright, and clean — what specialty roasters call "crowd-pleasing." Costa Rican coffee isn't typically as wild or surprising as an Ethiopian natural or a Panamanian Gesha, but it's almost always well-made and consistently rewarding.