Add a pinch of salt to the egg whites and beat until stiff. Add stiff egg whites into the dough and fold carefully.
Add a pinch of salt to the egg whites and beat until stiff. Add stiff egg whites into the dough and fold carefully.
蛋白加入一小撮食盐，打至硬身全发。蛋白液和蛋黄液捞拌均匀。