1. A piece of steak, washed and marinated with salt, soy sauce, cooking wine and pepper for one hour.

2. In a small pot, add a little oil and heat it over medium heat. After one minute, add the steak, fry it for 2 minutes, turn it over and fry it for another 2 minutes, then take it out and put it on the plate.

A 7-year-old child can make the simplest one.