主要食材：南瓜180克，低筋面粉100克，牛奶60克，鸡蛋5个，白糖60克，植物油30克，白醋几滴。Main ingredients: 180g pumpkin, 100g low gluten flour, 60g milk, 5 eggs, 60g sugar, 30g vegetable oil, and a few drops of white vinegar.