1. Combine flour, caster sugar, icing sugar and baking powder in an electric mixer. Add in the rest of ingredients, mix to forms a soft dough over low speed. 将面粉、砂糖、糖粉及发粉放入搅拌机混均匀,加入其余材料,用慢速搅拌均匀成软面团。
2. With flour palms, roll the dough on floured surface to form long shape. Place on a baking tray. Bake in oven at 200℃ for 20 minutes or until light yellow in colour. Remove and leave to cool completely. 双手沾上面粉,在粉桌上将面团搓接成长条形, 排入烤盘里,盛入烤箱以200℃烘约20分钟或至微黄色,取出待冷却。
3. Slice the half baked biscuit into thinly. Bake in oven at 140℃ for another 20 minutes until crispy. When cool, keep in airtight container. 将半熟的饼干切成薄片,再盛入烤箱以140℃ 烘约20分钟,或至香脆;冷却后储存于不通风罐子。