01 -
Place chicken breasts evenly in the slow cooker base to prepare for cooking.
02 -
In a bowl, whisk together cream of chicken soup, chicken gravy mix, and chicken broth until smooth.
03 -
Pour the gravy mixture over the chicken in the slow cooker. Set to low heat and cook for 6 to 8 hours until chicken is tender.
04 -
Using two forks, shred the chicken directly in the slow cooker to allow absorption of gravy.
05 -
Stir sour cream into the shredded chicken and gravy mixture. Season with salt and pepper to taste before serving.