You can replace the whole milk and sour cream with 4 cups of buttermilk.
Serving: 1serving | Calories: 257kcal | Carbohydrates: 38g | Protein: 9g | Fat: 8g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.01g | Cholesterol: 73mg | Sodium: 380mg | Potassium: 286mg | Fiber: 1g | Sugar: 5g | Vitamin A: 297IU | Vitamin C: 0.2mg | Calcium: 152mg | Iron: 2mg