I had a great meal at Red Robin in Gurnee Illinois yesterday. They provided me with gluten free fries made in a dedicated fryer, my turkey burger came out in a special yellow basket, and it even had a gluten free bun! I was so excited, if you ask its unlimited fries too, had to enjoy it, I rarely eat fries.
Make sure to give them a try, it is a bit of noisy atmosphere, so great place for kids, and I did see other yellow baskets, so very popular.
Here is a link to the menu, every location may be different.
Red Robin Menu