Haiyan coffee is a special type of coffee that is brewed in seawater. This coffee is unique in that it has a subtle salty taste and is more stable and balanced because of the presence of salt. Haiyan coffee originated in Brazil, where local coffee growers discovered that using seawater effectively prevented fungal and pest infestations when growing coffee in humid climates. Over time, Haiyan coffee has become increasingly popular and is showcased in coffee shops and coffee tasting events arou...
