Homemade Ranch Dressing is a quick and easy recipe that combines mayonnaise, sour cream, buttermilk, and a flavorful mix of herbs and spices. After whisking or shaking the ingredients together, the dressing is refrigerated to allow the flavors to blend beautifully. Perfect as a salad dressing, dip, or drizzle, this versatile recipe yields about 1 ½ cups of creamy ranch goodness!