Ingredients

　　1 cup mayonnaise

　　1 cup fresh parsley leaves

　　1 scallion, coarsely chopped

　　1 tablespoon fresh tarragon leaves

　　1 tablespoon white-wine vinegar

　　1 garlic clove

　　2 anchovy fillets or 1 1/2 teaspoons anchovy paste (optional)

　　In a food processor, combine the mayonnaise, parsley, scallion, tarragon, vinegar, garlic, and anchovy fillets or anchovy paste. Process until the mixture is smooth and creamy.

　　Reprinted with permission from Everyday Food: Great Food Fast by Martha Stewart Living Magazine. Copyright © 2007 by Martha Stewart Living Magazine. Published by Crown Publishing Group. All Rights Reserved.Martha Stewart Living magazine was first published in 1990. Over the years, more than two dozen books have been published by the magazine's editors.Martha Stewart is the author of dozens of best-selling books on cooking, entertaining, gardening, weddings, and decorating. She is the host of The Martha Stewart Show, the successful daily syndicated television show.