步骤1.
点击图片进入烹饪模式
Preheat the oven. 烤箱预热。Cream the butter with the sugar in a bowl until pale. 将糖与黄油置于碗中融化。Sift the flour，cornflour，cocoa and salt into the bowl. 将面粉、玉米粉、可可粉和盐筛入碗中。Add the chocolate chips.加入巧克力。
步骤2.
Work the mixture with a spoon，and when it becomes crumbly，press into a ball.用小勺搅拌混合物，成团后揉搓成颗颗小球。
展开全部4个步骤
