Indulge in a healthier version of donuts by making them in the NuWave Air Fryer. Prepare a simple dough using flour, sugar, yeast, and milk, and let it rise. Once the dough has doubled in size, shape it into donuts and let them rise again. Place the donuts in the air fryer and cook until they turn golden brown. Coat them with powdered sugar or glaze for a delicious treat that is lighter than traditional fried donuts.