The oysters are harvested from mangrove roots in the nearby Oropouche Lagoon, not open water, since Trinidad's edible mangrove oysters grow clustered on submerged roots rather than a seabed.
Small mangrove oysters are shucked to order and served raw or lightly cooked in a spicy, seasoned broth of pepper sauce, ketchup, and lime, sipped from small plastic cups at highway-side stalls.