1, prepare steak, mushrooms, okra, butter, black pepper and grapefruit juice first.
2. Then butter the frying pan and fry the steak half-cooked.
3. Then put the okra and Tricholoma into the frying pan and fry the steak for 90 seconds on each side.
4. Then pour the black pepper juice into the steak in the frying pan to season the steak.
5, continue to fry for 30 seconds to collect juice.
6. Finally, take out the fried steak and put it on the plate.