Firehole Hot Hot Sauce 12oz made by Headwaters BBQ in Bozeman, MT. Never heard of it? Put the bottle down. Walk away. Seriously. Balancing some of the hottest peppers on earth with exceptional flavor is something only true Chileheads will appreciate. We made this sauce at the request of those hearty souls who laugh at the word "spicy," and think "scorching" is a cool afternoon in he park. Enjoy the burn. Twice.