Description

The chili pepper (also chile pepper or chilli pepper, from Nahuatl chīlli is the fruit of plants from the genus Capsicum, members of the nightshade family, Solanaceae.In Australia, Britain, India, Ireland, New Zealand, Pakistan, South Africa and in other Asian countries, it is usually known simply as chilli.

The substances that give chili peppers their intensity when ingested or applied topically are capsaicin and several related chemicals, collectively called capsaicinoids.

Chili peppers originated in the Americas. After the Columbian Exchange, many cultivars of chili pepper spread across the world, used in both food and medicine.