Chilli (Capsicum frutescens)

Chillies are the pods of an annual plant of the Capsicum family, indigenous to Central and South America. There are many different varieties, the flavour of which can vary as much as the heat.
Cayenne Pepper or Chilli Powder is pure ground Chilli powder and is also known as Red Pepper. This should not be confused with Chili Powder which is a blend of Chillies, Cumin, Oregano and Garlic.
Chillies contain capsaicin which gives them their heat, the majority of which is found in the seeds and membranes. The heat can be reduced by removing the seeds before cooking.