Why Yuanxiao exploded is because the stuffing inside Yuanxiao expands when heated, and the outer skin of glutinous rice is fried hard, which limits the expansion of the pulp inside. When this limit reaches the limit, it will burst and explode. Less oil can't solve the swelling problem of dumpling stuffing. The timing and strength of hitting jiaozi with a spoon are not well grasped, and it may even be missed. Before frying, the stuffing expands when frying with a needle, and the eyes will naturally heal after preheating the glutinous rice. So the explosion problem cannot be eradicated. It's dangerous to fry Yuanxiao only in this way.