habaneroHabanero, a variety of the chili pepper species Capsicum chinense, grown for its edible pungent fruit that is one of the hottest chili peppers in the world. Unripe habaneros are green.How To Make Habanero Hot Sauce. Now for the fun (and surprisingly easy part)! Let me show you how to make this habanero hot sauce recipe from start to finish. As I said,