Sesame balls, also known as Jian Dui, are a popular sweet dim sum dessert. These deep-fried balls are made from glutinous rice flour and filled with a sweet paste, often made from red bean or lotus seed. The balls are then rolled in sesame seeds and deep-fried until golden brown and crispy. The combination of the chewy texture of the glutinous rice flour and the sweet filling makes these sesame balls a delightful treat.