Add 3 T. tomato catsup and stir fry about half a minute. Add prawns to sauce mixture, and cook another half minute. Add cornstarch paste, stir and fry until thickened. Sprinkle 1 T. hot cooking oil and serve.
另起油鍋，炒蔥、薑屑各一湯匙，並加入蕃茄醬三湯匙炒紅，隨後倒下明蝦與汁拌合均勻煮滾，淋下調水之太白粉鉤芡，見汁呈稠糊狀時，澆下一湯匙熱油便可熄火，用筷子夾排在大盤內上桌。