Cream the cheese in an electric mixer fitted with a paddle attachment until just smooth. Add the sour cream, lemon juice, dill, horseradish, salt and pepper, and mix. Add the smoked salmon and mix well. Chill and serve with crudites and/or crackers.
Photograph by Quentin Bacon
Recipe courtesy Barefoot Contessa Family Style (c) 2002 by Ina Garten. By arrangement with Clarkson Potter/Random House, Inc.