Cut the chicken into cubes and season with salt and pepper. Place chicken in the bottom of a 2-quart slow cooker.
Add the remaining ingredients except for the frozen green beans.
Cover and cook on low for 5 hours.
Add the frozen beans and continue cooking for an additional one hour.
Notes
If using a precooked chicken; add halfway through cookingif using fresh green beans add at the same time as the other ingredients.Chicken thighs can be substituted, it will add additional flavor and also increase the fat content.