A key ingredient in our Chinese Five Spice, Sichuan Peppercorns are also used in Nepali (Gurkha), Tibetan and Bhutanese cooking. Chowmein in Nepal is often served with a Sichuan Pepper sauce. Sichuan has lemon overtones and causes a tingling of the mouth when eaten. Great in stir fries, sauces & combined with Chiles in Chinese dishes.