WOW! That Crockpot Chicken and Dumplings recipe of Stephanie's turned out SO well! Matthew (our 3 year old) gobbled it down and asked for more!
To make the dumplings I too used Pamela's GF Baking Mix and made the drop biscuit recipe on the bag, but I increased it by half and the number of dumplings came out about right.
For the "cream of anything" soup, I used one can of GF creamy mushroom soup and then combined it with 1/2 a recipe of Stephanie's homemade substitution for cream soup.
I cooked it for a total of about 5 1/2 hours on high; I pulled the chicken pieces into smaller chunks and added the drop biscuit dough to the crock pot about 1 hour before the end.
Try it....you'll like it! :)