Ngapi (ငါးပိ), a fermented paste made from salted fish or shrimp, is considered the cornerstone of any Burmese traditional meal. It is used to season many soups, salads, curries and dishes, and condiments, imparting a rich umami flavor. The ngapi of Rakhine State contains no or little salt, and uses marine fish. Meanwhile, ngapi made with freshwater fish is common in Ayeyarwady and Tanintharyi regions. Ngapi yay (ငါးပိရည်) is an essential part of Karen and Bamar cuisine, in which a sauce dip of ngapi cooked in various vegetables and spices is served with blanched and fresh vegetables, similar to Thai nam phrik, Indonesian lalab, and Malay ulam. Pickled fish, called ngachin, is also used in Burmese cooking.
Dried fermented bean cakes called pè bok are grilled or fried in Shan cooking.
