2. Pickled steak: put the beef cut into uniform thickness flat, add a spoonful of oyster sauce, a little sugar, black pepper juice, add a little starch and grab it evenly by hand.

3, refrigerated steak: pour cooking oil on the steak to lock the water, wrap it with plastic wrap, and put it in the refrigerator for more than two hours.

4. Fried steak: Put two pieces of butter in a hot pot and fry the marinated beef in a small fire. After frying, turn the steak over. If you like it tender, you can have it medium rare. Finally, add some ketchup.