4 / EXPERIMENTAL

Along with the robust development of Robusta and Arabica (Catimor) in Vietnam, thanks to advancements in processing processes and harvesting operations, Liberica trees have begun to catch the attention of specialty coffee roasters. throughout the last three years, we have been convinced after sampling Liberica throughout Malaysia, Indonesia, and Vietnam.

At the end of 2024, we decided to join Madam Huong farm for the 200-hour deep fermentation Liberica product. Since 2024, instead of roasting with modern Hot Air (Convection) methods, we have chosen to roast on a traditional drum roaster (Drum Roaster), adjusting the gas mixture (gas and air mixture ratio) to suit the Umami sweetness of Liberica (Excelsa) and the distinct taste of Blue In Green.