I just made this today and used the allrecipes recipe. I only used one can of biscuits and tore it up in small pieces. Dredged those pieces in flour before adding to the chicken/broth mixture. Very tasty (I added one can of chicken broth instead of just using all water to cover the chicken.)
http://allrecipes.com/recipe/slow-co...and-dumplings/
Nice dish to make with little effort.
Serita