2 (13-ounce) cans beef consommé madrilène, chilled |
1 1/2 cups clam juice |
1 tablespoon lemon juice |
1 tablespoon chopped fresh dill |
1 tablespoon chopped chives |
1 teaspoon grated lemon rind |
1/8 teaspoon dried whole tarragon |
1/2 cup commercial sour cream |
chopped fresh parsley |