Very good, hot, but very good. My very first order of KRS, I ordered Original, Blackberry Skirmish, and Stonewall Jerkson, there was a sample of Hot Sorghum in the package as well, which I appreciated. Anyway, all of those were fantastic, so, I figured for my 2nd order, I'll purchase a bottle of each sauce, when they arrived, since Green River Ghost was the only one I hadn't tried yet, I decided to put a little on a spoon to sample. Right away, it hit a small cut on my lip and began to burn, and once the spoon hit my tongue, it was immediate, as soon as I swallowed, the heat went from the back of my throat, into my nasal cavity and out my nostrils, and the spot where the sauce hit my tongue and the roof of my mouth, went completely numb, I've eaten some pretty hot stuff in my time, but nothing had ever done that before. Just a really fantastic sauce, from a great company, and an even better person.