I've eaten here before and after my Celiac diagnosis. We're not impressed with the burgers (they're just alright), but dang is their chicken good! Juicy, real chunks of meat in a buttermilk coating, fried in soy oil. (so, be careful if you're allergic to milk or soy!) Surprisingly, I did not react to Hat Creek's soy oil! I do react to Raising Canes' oil (pre-diagnosis).
This was my first visit after the diagnosis, and I ordered the chicken nuggets. (I haven't tried their GF buns, yet.) Their fried chicken, all sides, and all sauces/fry seasoning are gluten free. Thus, their fryer is dedicated to gluten free.
The cashier was quite knowledgeable about what was and was not gluten free. Hot dogs and some shakes are not gluten free. He did not name all the non GF shakes, but my husband ordered the Birthday Cake one, and it has sprinkles in it which are not gluten free.
What I don't know is if they toast their buns on the griddle. So, if they do, you might need to be careful when ordering a burger with a GF bun. I'll try to remember to update this review if I ever find out.
— Very
— Gluten-free items are marked on the main menu
— Most/All
— Excellent