Onyx Coffee Lab

India Ratnagiri Thermal-Shock

India Ratnagiri Thermal-Shock - Main image
$5 $10 In stock

Category: Coffee

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.

Customer Reviews (5.0 / 5 · 3 reviews)

Harper X. ★★★★★

I’m not usually one to gush over coffee, but this batch from Ratnagiri has a sweetness that lingers long after the cup’s empty. The thermal-shock process must be doing something right, because the acidity is round and mellow — perfect for my morning pour-over.

Kevin U. ★★★★★

The rolling hills of Chikmagalur really come through in this batch—there’s a clean, juicy acidity that lingers nicely after each sip. I’ve brewed it both as a pour-over and in my French press, and it holds its character either way. Just wish the bag had a resealable zipper, since I go through it slo

Madison ★★★★★

The thermal-shock profile from Ratnagiri really lives up to the hype—the cup is bright and clean, with that classic Chikmagalur character coming through. I’ve brewed it both as espresso and pour-over, and it holds its own either way. Honestly, this is the kind of coffee that makes you slow down and