主要食材：鸡蛋2个，牛奶200克，温水20克，酵母粉3克，白糖60克，面粉300克，蔓越莓干50克。蒸笼的尺寸是宽18厘米，高5厘米。
Main ingredients: 2 eggs, 200 grams of milk, 20 grams of warm water, 3 grams of yeast powder, 60 grams of white sugar, 300 grams of flour, and 50 grams of dried cranberries. The size of the steamer is 18 centimeters wide and 5 centimeters high.