Secrets of The Sauce: Pepper lovers recognize the Scotch Bonnet Pepper as one of the hottest & best tasting peppers. We have taken extra care to produce this flavorful Caribbean Pepper Sauce. A cousin to the habanero, the Scotch Bonnet has a unique flavor that will keep you coming back for more! Ouch. Hot. Medium. Mild. tropicalpepper.com. Product of Costa Rica.