Nothing on the breakfast menu is marked GF, maybe because they all come with toast. Like almost every breakfast diner eat at your own risk if they use a large shared cooking surface.
Not a lot of GF marked options for lunch/dinner, but I had the roast chicken and one of the two soup of the day was GF (Chicken Gumbo). There was confusion on whether or not the soup was GF (waitress said yes, cashier said no), but they checked with the kitchen.
Very good food and friendly staff.
— Gluten-free items are marked on the main menu
— Not Much
— Excellent