I haven't had an old bird yet that didn't get tender in the crock pot. Some of them took overnight, but they all got tender. If you soak them for a day in brine, then crock-pot them, they turn out pretty good. Then you can take out the bones, and make chicken and dumplings, or whatever. The broth will is fabulous, a deep brown, save it for soups and sauces if you don't use it right away. I freeze it in those tall plastic sour cream or cottage cheese containers. Then I use when I make stuffing, or soup in the wintertime. Or if I have some leftover roasted chicken and a craving for chciken and dumplings, I'll thaw a carton or 2 of broth, add the meat, bring to a boil, add the dumplings. Yum.
Fluffy Dumplings (the easy way)
2 cups unbleached self rising flour
1 cup buttermilk
2TBS olive oil (or other cooking oil)
Dump the flour in a bowl, push it around with a fork to make a little well in center. Pour the buttermilk in the well. Add oil to the buttermilk, use the fork to start whisking the oil into the milk. keep whisking till the flour's all mixed in. If it seems a little dry, add a little more buttermilk. You should have a thick but fairly moist dough. Drop by big globs into the boiling broth. Reduce heat to a slow simmer, cover, let cook about 15-20 minutes, depending on how thick the layer of dumplings turned out. With a wider pot, the layer will be more shallow, and will cook a little faster. Don't stir, or you'll break up the dumplings.
Eat them up, yum!
If you run out of room in the pot while you still have dough, you can make drop biscuits on a cookie sheet and freeze them, or go ahead and bake them. I like to freeze my leftover dough, then we have freezer biscuits handy for when we just want 1 or 2.