Ingredients
1/4 cup buttermilk
2 tablespoons white-wine vinegar
1/2 teaspoon coarse salt
1/4 teaspoon ground pepper
2 tablespoons extra-virgin olive oil
1/4 cup chopped fresh chives, tarragon, or dill
1/2 teaspoon chopped thyme, oregano, or marjoram
Preparation
Whisk together buttermilk, vinegar, salt, and pepper in a bowl to combine. Slowly whisk in oil and herbs.