After you buy it, you need to marinate it with salt and black pepper for half an hour to make it taste good.

Into the air fryer, lay out the tinfoil, the steak both sides are brushed with butter, so as to avoid dry or burnt condition.

Preheat the air fryer at 200 degrees for 5 minutes.

After preheating, bake at 190 degrees for 7-8 minutes on the front side and 5 minutes on the back side.

Eat it with some black pepper sauce or just eat it.

Warm tips: In my personal experience, the time and temperature of the steak can be determined according to your favorite taste, do not have to follow the rules. The most important thing is that it tastes good!