How to Make It
Position knife blade in food processor bowl; add first 5 ingredients. Process until smooth, scraping sides of processor bowl once. Transfer bean mixture to a small saucepan; cook over medium heat just until hot. Stir in sherry and lemon juice. To serve, ladle soup into 2 bowls, and top each serving with 1 tablespoon sour cream.
Cooking Light Light Cooking for Two