Cambodian cuisine distinctive and complex spice blend called "kroeung." Other ingredients for kroeung used by Khmers in America are lemongrass, turmeric powder, garlic, prahok, and lemon leaf. This is an important aromatic paste commonly used in Cambodian cooking. Many vegetables used in Khmer cuisine are also used in Chinese cuisine. Vegetables such as winter melon, bitter melon, luffa, water spinach and yardlong beans can be found in soups and stews. Oriental squash can be stewed, stir fried or sweetened and steamed with coconut milk as a dessert. Vegetables like mushrooms, cabbage, baby corn, bamboo shoots, fresh ginger, "kai-lan" ("Chinese kale"), snow peas,
Sichuan cuisine unusual custom in other parts of the country. The salt produced from Sichuan salt springs and wells, unlike sea salt, does not contain Iodine, which lead to goiter problems before the 20th century. Sichuan cuisine often contains food preserved through pickling, salting and drying. Preserved dishes are generally served as spicy dishes with heavy application of chili oil. The most unique and important spice in Sichuan cuisine is the Sichuan pepper (). Sichuan peppercorn has an intense fragrant, citrus-like flavour and produces a "tingly-numbing" () sensation in the mouth. Other commonly used spices in Sichuan cuisine are garlic, chili peppers,