Chilli Powder

Chilli Powder: History and Complete Culinary Guide

Chilli powder — particularly the American-style blend — is a seasoning mixture rather than a single spice, typically combining ground dried chillies (ancho, guajillo, or other mild to medium-hot varieties) with cumin, garlic powder, oregano, and sometimes paprika, onion powder, and cayenne. This is distinct from pure ground chilli (cayenne pepper or pure ancho powder), which is a single-ingredient spice. The blend was developed in the American Southwest and Texas in the mid-nineteenth century as a convenience seasoning for chilli con carne. The capsaicin in chilli powder is responsible for its heat, activating the TRPV1 pain receptor in the mouth and producing the sensation of burning heat. Capsaicin has been well-studied for health effects: it temporarily increases metabolic rate, may reduce appetite at high doses, and has therapeutic uses as a topical analgesic for joint and nerve pain.

Culinary Uses

Use American chilli powder in chilli con carne, in taco and fajita seasonings, in rubs for brisket and ribs, in black bean soups, and in Tex-Mex preparations generally. Adjust heat by substituting mild or hot varieties. For a more authentic deeper flavour in Mexican-inspired dishes, use ground ancho or pasilla chilli as the base. Add chilli powder to chocolate for Mexican-style mole character. Use in spiced nuts, in barbecue sauces, and in spicy popcorn. Remember that commercial chilli powder blends vary enormously in composition and heat — taste before using generously.