Tomatillo Chicken Salad by Cook'n

Throw the first three ingredients in a crockpot and cook on low for 4-5 hours until chicken will shred. Shred chicken and add cheddar cheese.Throw the remaining ingredients in a blender. Blend and chill before serving.To serve, place black beans, chicken, lettuce, onions, green pepper, and tomato on a tortilla and smother with Tomatilla dressing. Yum!