1. In a medium bowl, add all ingredients. Using a whisk, mix together until completely blended.
2. Refrigerate at least 30 minutes to thicken, before using. To thicken quicker, place in freezer and set timer for 15 minutes. Store dressing in refrigerator for at least 2-3 weeks. The shelf life depends on the expiration date of your buttermilk.
Makes 2ΒΌ cups total, each serving 2 tablespoons