Which ingredients are commonly used in Sichuan cuisine?

Sichuan cuisine is renowned for its bold, pungent, and spicy flavor profiles, most notably the ma la ("numbing spicy") style, which combines the heat of chili peppers with the unique numbing sensation of Sichuan pepper.41

Common ingredients used in the region's cooking include:

• Spices and Aromatics: Chili peppers are a staple, providing fiery heat. Garlic, ginger, star anise, cassia bark, cinnamon, and cumin are also frequently used to create complex, fragrant dishes.234
• Peppercorns: Sichuan peppercorns are essential, providing a tingling, numbing effect caused by the compound hydroxy-alpha sanshool.5
• Proteins and Nuts: Pork is a primary meat, often stir-fried with aromatics and sauces. Peanuts are also a common ingredient, famously featured in dishes like kung pao chicken.432
• Sauces: Soy sauce is frequently used to balance the aromatic heat of the dishes.3

These ingredients are often combined to achieve a sophisticated balance of sweet, sour, salty, fragrant, and bitter flavors.3