Grace Scotch Bonnet Hot Pepper Sauce (Yellow) 142ml is a condiment that contains aged Jamaican habanero and scotch bonnet peppers, natural cane vinegar, and spices. It has a heat level of 100,000 to 350,000 SHU, similar to the typical orange habanero. Some say it has the perfect amount of heat and flavor, and is superior to other hot sauces.