In another mixing bowl beat the egg whites, salt and lemon juice until foamy, add salt, lemon juice and beat until soft peaks form when the beater is raised.
In another mixing bowl beat the egg whites, salt and lemon juice until foamy, add salt, lemon juice and beat until soft peaks form when the beater is raised.
蛋白放入另一个干净无油的盆里，打成粗泡后加入食盐和柠檬汁，继续搅打至蛋白有光泽的湿性发泡。