My husband and kids love this recipe. I pretty much make it according to Rachel Ray's instructions. But it seems that I can't make much of anything exactly as written, so I have made a couple of minor changes. I usually use two potatoes as opposed to just one because my kids really like them. I also use dried celery flakes in place of the diced fresh celery. That is due to my weird texture issues with celery, so I wouldn't necessarily recommend that change. One more note, make sure the biscuit mix you use is egg-free!
Chicken and Dumplings - Please click to link to the recipe.
Note: If you can't find a quick egg-free biscuit mix, try this recipe for my Wheat Biscuits (EF). They can also be made with just all-purpose flour, if you don't like the wheat.