Green goddess dressing

Let dressing sit overnight to meld flavors.

1/2 cup mayonnaise

1/2 cup sour cream

2 tablespoons buttermilk

1 tablespoon white-wine vinegar

1 teaspoon Worcestershire sauce

1 bunch chives, coarsely chopped ( 1/2 cup)

2 green onions, coarsely chopped

2 tablespoons chopped fresh cilantro

2 tablespoons chopped fresh flatleaf parsley

1 teaspoon sugar

1 teaspoon coarse salt

1/2 teaspoon freshly ground black pepper

Pinch of cayenne pepper (optional)

Combine all the ingredients in a blender or food processor; process until smooth. Refrigerate in an airtight container up to 3 days.
MAKES 1 1 ⁄ 2 CUPS