First, marinate both sides of the steak bought in the supermarket with salt and black pepper (note: the steak should be placed 20 minutes in advance to allow the meat to reach room temperature).
Second, prepare garlic and thyme. Thyme can be used without it. Garlic does not need to be peeled, but it can be broken.
Third, the hot pot, into the oil, must be a little smoke at high temperature into the steak, while adding garlic and thyme.
4. Fry at high temperature for 2-3 minutes, turn over, then add butter, pour butter on the steak, and fry for 2-3 minutes.
5. Then take out the steak, pour oil on it, and let it cool for 5 minutes.