Wash chicken pieces; cut away excess fat. Place raw chicken pieces in crock with largest bony pieces on bottom. Add bouillon broth; sprinkle chicken with salt, pepper, poultry seasoning. Add celery and carrots on top. Cover. Place crock into outer shell; cook. For 3 1/2 quart: Cook on Low setting, 8 to 10 hours or High setting 4 to 4 1/2 hours. For 5 1/2 quart: Cook on Low setting, 6 to 8 hours or High setting, 3 to 3 1/2 hours. Combine biscuit mix, milk, parsley flakes; stir until just moistened. Drop dumpling mixture by spoonfuls (about 8) over steaming chicken; cover, cook on High setting 30 minutes in 3 1/2 quart; 15 to 20 minutes in 5 1/2 quart. (Do not remove the cover during the steaming of the dumplings). Serve immediately - when dumplings are at their best. Makes 4 servings.
