Cayenne Pepper
Powdered chili made by crushing the dried fruits of a variety of plants in the Capiscum family. Cayenne is a popular spice in a variety of cuisines. It is employed variously in its fresh form, dried and powdered, and as dried flakes (red pepper flakes). It is also a key ingredient in a variety of hot sauces, particularly those employing vinegar as a preservative. The fine powder is a great choice for adding whatever degree of heat you are looking for, from subtle to burning.