I always love a Celiac -friendly sit down meal in an airport! Summerhouse is great with gluten-free needs and precautions.
I usually get the chicken tacos with chips instead of tortillas, and I ask for a bowl and extra guacamole to help with assembly. Pictures here are how it comes and how I assemble it.
The staff are friendly, knowledgeable, and accommodating. Super grateful for a real meal between flights instead of just snacks! Highly recommend if you're in the Charlotte Airport and need a gluten free meal.