Preheat your air fryer to 400°F for 5 minutes.
Gently squeeze or press out excess water from the tofu block. Cut the tofu into 1-inch cubes.
Add tofu cubes to a bowl. Spray evenly with oil around all sides. Sprinkle half the amount of spices: lemon pepper, garlic powder, and salt evenly around all the tofu cubes. Gently stir or toss. Repeat with another layer of light oil spray and the remainder of spices.
Air Fry at 400°F for 10 minutes. Gently flip over the tofu cubes or shake the basket so the tofu can tumble and turn. Continue to Air Fry for another 10 minutes or until golden brown.
Check the texture of the tofu. If you want it more crispy, then Air Fry for an additional 5-10 minutes OR until the tofu is to your liking. We like our tofu extra crispy with an outside crust, so we’ll cook it for an extra 7 minutes.
Allow to slightly cool and dip in your favorite sauce.