Ingredients
1/3 cup buttermilk
1/4 cup sour cream
1/4 cup mayonnaise
5 scallions, light- and dark- green tops only, finely chopped (1/3 cup)
1/4 cup finely chopped fresh basil leaves
1/2 teaspoon kosher salt
1/4 teaspoon freshly ground pepper
Preparation
Stir together all ingredients to combine. Serve immediately, or refrigerate in an airtight container up to 3 days.
