Spray your slow cooker with non stick cooking spray. Layer the potatoes and baby carrots on the bottom of the slow cooker. Lay chicken breasts on the top.
In a medium bowl, mix together the soup and dry ranch packet and milk. Pour on the top of the chicken breasts.
Cook on low for 4-5 hours. Use extra sauce as a gravy over the top of the potatoes and chicken breasts and sprinkle with parsley if desired.
Notes
*If you like extra sauce and gravy, double the soup and ranch packet.