Instructions

  1. Stir soup and leeks in a 3large slow-cooker until blended.
  2. Add chicken, potatoes and carrots; stir to mix and coat.
  3. Cover and cook on low 7 to 9 hours or until chicken, potatoes and carrots are tender when pierced.
  4. Remove chicken and vegetables to serving bowl with a slotted spoon.
  5. Add mustard to cooker; whisk until smooth.
  6. Stir in the dill and scallion; spoon over chicken and vegetables.