Review of Tortas Frontera by Rick Bayless

Unpleasant folks at this place regarding my questions. Terminal 5 has very few options and out of desperation I went here... Frontera offers a GF creamy poblano soup and one other soup. Delicious but not substantial at all.

How confident are you that this establishment takes safety precautions against cross-contact?

— Somewhat

Is there a gluten-free menu?

— Gluten-free items are marked on the main menu

How much of the menu is available gluten-free?

— Not Much/None

How would you rate the taste and quality of the gluten-free food you tried?

— Excellent