TRS Extra hot red chillies is usually made from skins of dried chillies. This extra hot red chillies is extremely hot and is the Key Ingredient for all the vindaloo recipes and provides the best flavour. The chilli powder is also known as Cayenne pepper. This is mainly to differentiate between the Mexican chilli which contains cumin, garlic and oregano. Kashmiri Chilli powder is mainly used to enhance the flavour in food.