Only use gf soy sauce so a few options available for celiacs. What a relief to find a place where I could safely eat lunch on my long layover in Frankfurt. When traveling through here before I’ve never found anything more than a fruit cup I could eat. I can’t say the curry was the best I’ve ever had, but it wasn’t bad given airport food. To find this place, you have to go upstairs above the b-gates. If you find signs for McDonalds or a food court-type area you are on the right track.