Freeze and thaw a 16-ounce package of firm tofu twice.
After the second thaw, drain, press, and break the tofu into bite-sized pieces.
Marinate in 1 ½ cups vegetable broth with 1 tablespoon of hot sauce.
Mix 1 ½ cups unsweetened non-dairy milk and 1 ½ tablespoons apple cider vinegar in a bowl.
In another bowl, combine 2 cups of all-purpose flour, ¼ cup cornstarch, and seasonings: onion powder, smoked paprika, garlic powder, Italian seasoning, cayenne, black pepper, and salt.
Dip tofu pieces in the milk mixture, dredge in the seasoned flour, and repeat for a double coating.
Heat ½-inch neutral oil in a skillet to 350-360°F.
Fry tofu for 6-7 minutes, turning occasionally, until golden.
Drain on a rack or paper towels.