Wangzhihe, or WZH, are one of China's leading producers of beancurd products. WZH's Sesame Paste with Peanut Butter is made from carefully selected sesame seeds and peanuts. Chinese sesame paste is frequently used in Chinese cuisine as either a hot pot dipping sauce, or salad dressing, or as part of a filling for buns or dumplings. This thick paste is made from both black and white sesame, soybean oil, and refined peanut butter. Once opened, it should be kept refrigerated.