After you've drained & pressed your tofu, place on a cutting board & slice into 1" cubes.
Mix low sodium soy sauce & vegetable broth together in a small bowl.
In a separate small bowl, add all the dry ingredients & mix together (garlic powder, onion powder, smoked paprika, nutritional yeast, black pepper, salt, & cornstarch).
Place cubes in a medium sized bowl & toss with the soy sauce mixture (or you can put in a ziplock bag to marinate for 30 minutes in the fridge for more flavor).
Coat the tofu with the dry spices and toss well. It's ok if you have broken pieces - they'll end up super crispy & tasty!
Place cubes in the basket of your air fryer (no need to spray with oil) in a single layer and leave a little space around each piece. (you may have to do separate batches depending on the size of your air fryer)
Set your air fryer to 400°. Cook for 5 minutes, then use a spatula to flip them/shake basket and repeat 2-3 more times until desired crispness. 10-15 minutes total.
Remove tofu & allow to cool for a few minutes before serving. Enjoy as a snack, salad topper, or main dish! Serve plain or with sauce of choice. Great to dip in BBQ sauce!