
Purple corn ground on a volcanic stone, fermented three days in open clay — older than the word corn
Maíz pujagua — purple corn — is the original Chorotega grain of Guanacaste, grown here before the Spanish arrived. Unlike yellow corn, pujagua carries anthocyanin pigment that turns the dough blue-purple and the chicha cloudy and deep. The corn is ground on a metate — a flat volcanic grinding stone — which is also the oldest cooking implement in the province, found in archaeological sites across the Nicoya Peninsula. During the harvest months the chicha chicherías in Santa Cruz set out their clay fermentation vessels and the process happens publicly over three days. The drink is lightly sour, slightly effervescent, and nothing like what the word beer suggests. It has been made the same way for a thousand years.
Deeply rooted in living tradition
Distinctive atmosphere
Deep cultural layering
You'll observe the three-day fermentation process of chicha during harvest months, with clay vessels set out publicly in Santa Cruz's chicherías, watching purple maíz pujagua transform from grain to lightly sour, slightly effervescent drink. The experience centers on a thousand-year-old Chorotega method: corn ground on a metate (volcanic stone), the oldest cooking tool in Guanacaste, with the fermentation happening visibly over consecutive days—plan to visit during harvest season when chicherías are actively producing.
Best Time to Visit
Visit during November–December when corn harvest (maíz pujagua) peaks in Guanacaste and families actively process corn for chicha; early morning (6–8am) is best to see traditional grinding on metate and fermentation preparation before daily heat. Avoid September–October when crops are still growing and activities are minimal; the Santa Cruz area is quieter overall, so you'll have more direct access to local families without tour crowds.
When to Experience
Harvest months (typically August-November), when chicherías in Santa Cruz publicly ferment and sell chicha
Who This Is For
Santa Cruz
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