Nice diner. Waitress was nice but not super helpful in explaining gluten free options. She said they had gluten free bread (which was also listed in the menu).
I ordered "The Mamzer" and fries. I can not comment on cross contact but the food was good. When the waitress brought the fries she said she verified the horseradish dip for the fries was gluten free so I think if you asked about gluten in any of the selections they would check it for you.
— Not very
— Gluten-free items are marked on the main menu
— Some
— Average