Are You Afraid of a Ghost? You should be afraid of this frighteningly ferocious hot sauce made with the ghost pepper from India. Formally known as the Bhut Jolokia, this fiery pepper is officially the hottest in the world. It earns its name from all those who have felt its ghoulish bite and lived to tell about tt. Be careful – you could become an apparition with one incendiary taste! Heat Index: 10 / 10. Ingredients: Naga Jolokia Pepper, fresh carrots, papayas, lime juice, vinegar, onion, passion fruit juice, garlic and salt. 5 oz.