If you want to eat some health, you can also give your son a stick, and give him no food.
Beef is cut into strips according to the grain, not too small, the width is preferably 1-1.5cm, too small is easy to burn. I put in cold water to soak the bleeding, I dunk 4 times
Put the above spices together, heat them on the steamer, try to use their energy, then drain the beef into the seasoning. I use the kitchen paper towel to dry it. Put in the refrigerator and soak for one night. Because it is necessary to stay overnight, the seasoning should not be too salty, and the saltiness of the usual food is a standard, slightly lower.
The next day, remove the beef, remove the excess seasoning, and let the sun shine for a while. Because I just have to go out and buy something.
drying. Put in an air fryer, 90 degrees, 10 minutes, three times, and turn it every time.
Cooked well. 180 degrees, 5 minutes, no turning in the middle. Cooked, you can eat.
For aesthetics, use paper to remove excess oil again.