1Combine sugar, oyster sauce, shaoxing wine, soy sauce, dark soy sauce, chicken bouillon, five spice, onion powder, garlic powder, and salt in a bowl. Mix well. Add red food dye (optional).
2Slice pork into 1 1/2 inch steaks.
3Marinate the pork with the sauce mixture for at least 1 hour or overnight.
4Place the marinated pork in the air fryer basket.
5Air fry at 350°F for 10 minutes, then flip the pork and air fry for another 10 minutes.
6Cook until the pork reaches an internal temperature of 145°F and the edges are golden brown. Rest for 15-20 minutes before serving.
7Chop into bite-sized pieces and serve with cucumber.