gluten free restaurant?
Babycakes for gluten free donuts, Tulus for gf cupcakes and breakfast treats, Bistango for gf Italian. Even my husband who is not gf enjoyed Bistango. As a fun activity--Bistango is just a block away from Kalustyan’s--a spice shop loved by this board.
Going beyond the more dedicated gf restaurants and bakeries--Bar at the Modern has a separate gf menu. Other restaurants will work with you to identify good gf options (e.g., Bouley's).
If you make a reservation and tell them you are gluten free at Otto they will accomodate you with gluten free pasta (for any pasta prep on their menu) as well as let you know which other dishes are gluten free. This would be my first choice for sure!
This article highlights a few other gluten free restaurants:
There are also several gf bakeries here- i really like babycakes: