While the nuggets cool, mix the flour, non-dairy milk, and salt in a bowl to make your wet batter.
Once the nuggets are cooled and before coating, squeeze any excess moisture out of the seitan. It absorbs some while simmering which is why they turn out so tender, but if we don't squeeze out some, it will be too spongey and wet.
Next, make your dry coating by mixing the flour, panko or bread crumbs, paprika, nutritional yeast, onion powder, garlic powder, cayenne powder, salt, and pepper in a separate bowl.
Start to bring your oil up to 350 degrees. If you don’t have a thermometer you can check if the oil is ready by flicking some water off your hands into the oil. If the oil start’s crackling, it’s ready for you to start frying.
Now batter the seitan nuggets by dipping in the wet batter, shaking off any excess, tossing in the dry coating, and finally shaking off the excess dry coating. Place your coated and ready to fry nuggets on a plate. I like to batter as I fry for time efficiency, but you can batter all of them first then fry if you’d like.
Gentle place 5-8 coated seitan nuggets into the oil and fry for around 3-5 minutes, or until the coating becomes golden brown and crispy. Stir occasionally to ensure all sides are evenly cooked. Repeat this step until you have cooked all your nuggets.
Place the fried nuggets on a paper towel-lined plate to soak up the excess oil. Serve with your favorite side dish, dipping sauce, and enjoy!