Place the soy curls in a large bowl and cover with water. Let soak for 10 minutes to rehydrate.
Meanwhile, add all the Buffalo sauce ingredients to a medium to large saucepan over medium heat. Once the butter has melted, stir to combine. Once the sauce is well mixed and starts to bubble, remove from heat. Set aside.
Strain the soy curls. Press them to remove as much of the excess liquid as possible. I use the bottom of the large bowl to press them while in the strainer, over the sink.
Transfer the soy curls to the saucepan with the Buffalo sauce. Stir until evenly coated with the sauce. There may be some sauce at the bottom, this is okay. If you prepare them in advance, they will keep absorbing the sauce.
Scoop the soy curls and place them in the Air Fryer in a single layer. I recommend spreading them out a little to allow for even cooking. You will likely need to work two or more batches, depending on the size of your Air Fryer. I Recommend only cooking what you need, then storing the rest in the refrigerator in an air tight container until ready to cook and eat.
"Fry" the soy curls in the air fryer for 10 minutes at 400℉, or until some of the edges start to brown and the curls start to crisp. I don't bother flipping them halfway, but if you notice that they brown quickly, you can do so.
Enjoy warm in salads, wraps, sandwiches and more.