I checked with the owner, and the gluten-free donuts are made in a separate fryer, separate from all other items in the store. They are also prepackaged in a 2-pack, as you can see in the photo. I haven't had a real donut in over a decade, but these tasted very similar to the original. I did not experience any side effects (other than a sugar high ;-)
— Very
— Not Much/None
— Excellent
They have gluten free donuts packaged on their own shelf away from the other donuts. They also have gluten free toast as an option on the menu. I tried the donuts and they're fairly plain glazed donuts with a little bit of a vanilla flavor.
— Somewhat
— Not Much
— Average
Loved the old fashioned donuts. There is only one Gf donut but I went back to get it again. It was excellent!!!
— Gluten-free items are marked on the main menu
— Not Much
— Excellent