This homemade ranch dressing is incredibly easy to make and far surpasses any store-bought version. It's creamy, tangy, and bursting with fresh herb flavor, perfect for salads, dips, or as an accompaniment to your favorite fried dishes.
For best results, use fresh herbs. The flavor will be more vibrant. If you don't have buttermilk, you can make a substitute by adding 1 tablespoon of lemon juice or white vinegar to 1/2 cup of regular milk and letting it sit for 5 minutes before using.