Always ask about ingredients first. I have ever been to. 326 East 6th Street, between 1st and 2nd avenues. Very cheap Bangladeshi and Indian restaurant. An absolute find.
Celiac children welcome.
It's open every day of the year from noon until 2 in the morning. The take-out is terrific. Careful, do not confuse it with Rose of India on the same sidewalk. Second Avenue, between 8th and 7th streets. Many of their exotic sauces are GF - NOT the malt vinegar, obviously.