Chang is Thai for Elephant and the name and logo are instantly recognisable on bags of grain - a sign of quality. Chang's Sour Pickled Mustard combines the leafy greens from Chinese mustard plants with sugar, natural acids, and salt, before leaving to ferment. Pickled mustard leaf is a popular ingredient in a variety of Sichuan cuisine, and is also a key component in some Korean Kimchi. Leafy Chinese mustard greens, also known as snow mustard greens or xuě lǐ hóng, are pickled before being added to dishes or enjoyed as a snack. They are known to be leafier and more tender than other types of mustard plant. Chang's Sour Pickled Mustard is a packet of delicious, tart, pickled greens from Thailand, perfect for adding flavour to your recipes.