India Ratnagiri Thermal-Shock

Located in the rolling hills of Chikmagalur, Ratnagiri Estate is one of the premiere coffee estates producing specialty coffee in India. Within the gates of Ratnagiri, Ashok Patre strives to develop processing methods that exceed the expectations of coffees from India. With determination, Ashok works alongside two microbiologists to track fermentation metrics, which have yielded coffees that are exceedingly balanced and clean, reflected in this inaugural offering from India.

Produced by Ashok Patre in the Chikmagalur region of India, this India Ratnagiri Thermal-Shock offering represents a sophisticated approach to post-harvest handling. As a thermal-shock processed coffee, it undergoes a controlled environment technique designed to manipulate fermentation kinetics, often resulting in heightened clarity and distinct flavor profiles. This specific lot is roasted by Onyx Coffee Lab, a roaster known for highlighting the unique characteristics inherent in experimental processing methods.

When evaluating coffees processed through such precise, modern interventions, it is helpful to reference a flavor wheel to identify the nuanced acidity and complex aromatics that often emerge. While traditional Indian coffees are frequently associated with earthy, spicy, or heavy-bodied profiles, thermal-shock processing can shift these expectations, potentially introducing brighter, more vibrant characteristics. This selection from the Ratnagiri estate serves as a compelling example of how regional terroir can be reinterpreted through innovative, science-driven processing techniques.