Back when I first started cooking from scratch, it came as a revelation to me that I could make my own homemade ranch dressing from scratch (without even opening a packet of that well-known seasoning mix!) Before this realization, it had never actually occurred to me that this tasty concoction could be made using various combinations of simple ingredients like mayonnaise, buttermilk, milk, sour cream and/or yogurt. Add in some herbs and seasonings, and a little lemon juice or vinegar, and there you have it - ranch dressing! Over the years, I have played with the recipe, based on what I like, and also based on ingredients I typically have on hand. With my herb garden growing full-blast right now, I thought it would be a good time to whip up a batch.