After not finding anything in terms of crock pot orange chicken on Zaar, I found this recipe at About.com, then made a couple of changes to suit my family
This A Year of Slow Cooking: Walnut and Sage Potatoes Augratin Crockpot recipe contains potatoes, butter, shredded gruyere cheese, milk, flour and more.
Makes great barbecue sandwiches! You can use your favorite cola and sauce to vary the tastes. Good to freeze in smaller portions and pull out as needed.