Place chicken breasts in a slow cooker. Top with an even layer of pesto followed by the ranch dressing mix. Pour the chicken broth over top.
Cook on low heat for 6 hours, or until chicken is fully cooked and tender. Serve with rice or noodles. Spoon the juices from the slow cooker over top before serving.
Notes
Make your own pesto sauce for an added flavor boost.
Swap chicken breasts for thighs, if desired.
Serve chicken over top cooked pasta, rice or mashed potatoes.
Be sure to spoon the juices over the chicken before serving!