Slow Cooker Creamy Lemon Herb Chicken

Name: Slow Cooker Creamy Lemon Herb Chicken
Prep time: 15 min
Cook time: 6 h
Total time: 6 h
Yield: 6
Ingredients: Ingredients; 4 boneless, skinless chicken breasts (about 2 lbs); 1 packet (1 oz) Italian seasoning mix; 1 can (10.75 oz) condensed cream of chicken soup; 8 oz cream cheese, softened; 1/2 cup chicken broth; 1/4 cup fresh lemon juice; 2 tablespoons lemon zest; 4 cloves garlic, minced; 1 teaspoon dried thyme; 1 teaspoon dried oregano; 1/2 teaspoon black pepper; 1 teaspoon salt; 2 tablespoons fresh parsley, chopped; 2 tablespoons fresh chives, chopped; 1 tablespoon cornstarch (optional, for thickening)