I have made a mean jambalaya with the dark meat before. Boil the dark meat until it starts to fall off the bone, usually about 2 hours, then pull it off and chop into chunks. Use your favorite jambalaya recipe and use the turkey meant instead of or in addition to the andouille sausage. The flavor blends well with shrimp if you like to add them. Serve over rice.
Then again, cook the whole thing in the oven and eat until you can't do anything but roll off the couch. It's all good.