Habanero Chiles (Capsicum Annuum) are the hottest chile. Behind the heat is a fruity flavor that makes these chiles a wonderful way to spark up a dish. It is a round, oblong chile about 3/4" wide. Habanero means "Havana-like", a reference to it's possible origins. Scoville heat units 25,000 to 50,000. Suggested Use: Habanero Chiles are very, very hot Use them sparingly, add a little to fresh salsa sauces, chili and anything else you want to start a 4 alarm fire with Great in Tortilla soup and other Mexican recipes. Ingredients: Dried Chiles, spices. Basic Prep: Chile powders require no preparation. Add directly to recipes when a boost of flavor and heat are desired. Ê Often also spelled Chile, Chilli, Chille.