To prepare a sour cream chicken and stuffing recipe, first you'll need to prepare your ingredients. First, you will need the following ingredients: 1 pound chicken breasts, 2 tbsp. kosher salt, 1/2 cup chopped chives, 1 teaspoon each thyme and dill weed, and 1/4 cup melted butter. You will also need 2 cups shredded cheddar cheese, 3 tablespoons chopped parsley and 1 tablespoon each salt and cayenne pepper. Mix all of the ingredients together until they're well combined. Then, add the chicken to the mixture and stir to combine. Cover the bowl with plastic wrap and refrigerate for at least 1 hour or overnight. When you are ready to cook your chicken, remove it from the refrigerator and let it rest for 30 minutes.