Exercise:

1. Absorb the blood from the steak with kitchen paper, spread a layer of olive oil, sprinkle with Shanghai salt and black pepper evenly, and simply season.

2. Put tin foil in the frying pan, add a slice of butter to the marinated steak, rosemary and garlic are used to enhance the fragrance and taste, bake in the air frying pan 190 degrees for 5 minutes, and then bake for 5 minutes after turning over.