Chinese Five-Spice — Blend Science and Regional Variation
China — national tradition with regional variations
Wu xiang fen (五香粉) — five-spice powder — is the most widely used pre-mixed spice blend in Chinese cooking, anchored by five base spices but varying by region. Canonical composition: star anise, cinnamon/cassia, Sichuan peppercorn, cloves, fennel seed. Regional variants add dried tangerine peel (Cantonese), white pepper (Fujian), ginger (Shanghainese). The blend's function is to provide warm, sweet-spiced aromatic depth without any single spice dominating.