蓝莓玛芬 | Blueberry Muffins 无盐黄油 Unsalted butter 60g 细砂糖 Caster sugar 60g 全蛋 Whole egg 2(55g+- per egg) 低筋面粉 Cake flour 120g 泡打粉 Baking powder 3g 牛奶 Fresh milk 30g 香草精 Vanilla extract 1tsp 蓝莓 Blueberry 100g Muffins cup 玛芬杯 6 烤箱预热摄氏200 / 华氏390 烘烤 17-20分钟 Bake at 200°C / 390°F for 17-20 minutes