With an electric mixer, beat the eggs and sugar together until thick and pale. With a wooden spoon, stir in the oil, vanilla and courgettes.

• 用电动搅拌器把鸡蛋和糖打发，直到颜色发白，体积膨胀双倍为止。加入香草精，玉米油，和西葫芦丝，用塑料勺或是木勺将其拌匀。