If you're a fan of peanut butter, you'll love this variation of Tāngyuán. Peanut Butter Tāngyuán combines the traditional sticky rice balls with a creamy and nutty filling. To make these delicious treats, start by preparing the dough using glutinous rice flour and water. Instead of using sweet fillings like red bean paste or sesame paste, opt for a smooth and creamy peanut butter filling. Simply roll small portions of the dough into balls, flatten them, and place a teaspoon of peanut butter in the center. Seal the dough and roll it back into a ball shape. Boil the filled rice balls until they float to the surface, and they are ready to be enjoyed. The Peanut Butter Tāngyuán have a delightful combination of textures, with the chewy outer layer and the creamy peanut butter filling. They make for a satisfying and indulgent dessert that will surely satisfy your peanut butter cravings.