anyone know good stew for celiac's

i am looking at making a stew for my mother inlaw she just lost her partner

and i am making some meals for her and know a bit about what they can and 
can not eat but was wondering if anyone has a recipe for a stew also can 
anyone tell me all the things they can and can not eat i know flour and
all 
those easy ones but what are the numbers and names of things i should look

out for thanks

shona