Check out these Vegan Buffalo Cauliflower Wings. I coated them with sauce and did them in my air fryer. Before I had an air fryer I would bake them in my oven. I have done dozens of different kinds of Cauliflower Bites or 'wings' over the last 5 or 6 years. They are becoming easier and easier to do because now I am seeing so many companies coming out with their own. As long as they're vegan - I'll try them at least once. For the Vegan Buffalo Flavor I make my own Vegan Buffalo Sauce.
Here are some of the Sweet Onion flavor I did a while back. I believe I used a storebought Sweet Onion Sauce for these - and it seemed to work well.
Sometimes I make my own breading/coating and then also use a sauce. When I was baking them in my oven it would take roughly 45 minutes because I would tend to double bread and/or double sauce them.
These are just two of the many I have done. I'll see if I can find some of the others and post more down the road.