Line 2-cup bowl with plastic wrap. In medium bowl, beat all ingredients except parsley and bread with electric mixer on medium speed until smooth. Spoon into lined bowl; press with rubber spatula. Cover; refrigerate until ready to serve.
To unmold, place 8-inch plate upside down on bowl, then turn plate and bowl over; remove bowl and plastic wrap. Sprinkle parsley over top of pâté and on rim of plate. Serve with bread.