老式核桃酥

制作18个桃酥需要的材料 300克低筋粉 150克糖 150克猪油 1 个鸡蛋 60克核桃切碎 35克整粒核桃装饰 1/2小勺 (3克) 小苏打 1/2 小勺 (2克) 泡打粉 烤箱预热到180°C / 356°F 烤15分钟 Ingredients for 18 cookies: 300g cake flour 150g sugar 150g lard 1 egg 60g walnuts 35g whole walnuts for decoration 1/2 tsp (3g) baking soda 1/2 tsp (2g) baking powder Preheated oven at 180°C / 356°F bake for 15 minutes