Cut the tofu in cubes about 1 inch by 1 inch.
In a plate combine the all purpose flour, cornstarch, and seasonings. Place the tofu cubes into the flour breading and toss to coat evenly. You may have extra flour breading leftover don't worry.
Coat the tofu in a spray oil if desired or you can skip if you like.
Air fry at 375°F for 18 to 20 minutes or until golden crispy. Everyones air fryer works differently so you may need to adjust cooking times based on your air fryer.
Meanwhile, in a mug or bow combine all the buffalo sauce ingredients. Mix to combine and then microwave for 30 seconds to 1 minute to melt the vegan butter. Whisk vigorously for 30 seconds to 1 minute to emulsify.
Once the tofu is done coat in the buffalo sauce, again you may not need all of it. Garnish with dried parsley flakes if desired and serve with your favorite dip or veggies!