Perkins didn't list their information about a gluten free menu on their website. This is the response we got back.
From: "Klink, Patti" <email@example.com>
Thank you for contacting us at Perkins & Marie Callender’s. We will be placing our nutritional data on our website within the next 30 days so it will make it easier for you to pick out menu items. You are able to eat the meats, poultry and fish without the seasoning or sauces. Our salad dressings are gluten free. Please stick to hash browns in place of the breakfast potatoes and all of our egg combos and omelet’s are fine to eat. Our French Fries do contain wheat.
Perkins & Marie Callender's, Inc.