Layer on bottom of 5-6 quart crock pot / slow cooker.
Add celery, green pepper, onion and chicken.
In a small bowl, combine garlic, water, oregano, pepper, and salt.
Pour over chicken and veggies in the crock.
Cook, covered, for 8-10 hours on low.
Chicken should be cooked through and veggies should be tender.
You may use boneless skinless chicken thighs, or remove skin from bone-in chicken for a healthier alternative.
Add 1-2 T of olive oil if you use this method.
Keyword crock chicken, crock pot chicken and potatoes, crock pot chicken and veggies, slow cooker chicken and potatoes, slow cooker chicken and veggies