Chili powder is a spice blend made primarily from ground dried chili peppers along with other complementary spices such as cumin, garlic powder, onion powder, and sometimes salt. It is commonly used in cooking to add flavor and heat to dishes.

Chili powder typically has a rich, earthy flavor with varying levels of heat depending on the types of chili peppers used. The additional spices contribute to its complex flavor profile, which can include smoky, sweet, and slightly bitter notes.