Chilli powder, Shelf Life : 1 Year

Chili powder (also spelled chile, chilli, or, alternatively, powdered chili) is the dried, pulverized fruit of one or more varieties of chili pepper, sometimes with the addition of other spices (where it is also sometimes known as chili powder blend or chili seasoning mix).[1] It is used as a spice (or spice blend) to add pungency (piquancy) and flavor to culinary dishes. In American English, the spelling is usually "chili"; in British English, "chilli" (with two "l"s) is used consistently. 

Chili powder is used in many different cuisines, including American (particularly Tex-Mex), Chinese, Indian, Korean, Mexican, Portuguese, and Thai. A chili powder blend is the primary flavor in American chili con carne.