Wrap the tofu block in a light cheesecloth or a few paper towels that have been folded together, press firmly but don't break it apart. You want to remove as much moisture as possible with this step.
Cut your tofu into 1" cubes and put into a shallow dish.
In a bowl mix together your marinade ingredients and pour on top of your tofu bites. Leave for 5-10 minutes so it can soak up the sauce.
Preheat air fryer to 380 degrees F for 5 minutes.
Spray inside of basket and place pieces inside so they're not overlapping.
Set time to 12 minutes, at minute 6 flip each piece over.
Take out when they're as crispy as you'd like them to be and garnish with sesame seeds and green onions or chives.