I practically lived on this refreshing, healthy and delicious soup in Spain. Here's one version from the South Beach diet.

2 1/2 cups tomato or vegetable juice cocktail
1 cup peeled, seeded, finely chopped fresh tomatoes
1/2 cup finely chopped celery
1/2 cup finely chopped cucumber
1/2 cup finely chopped green bell pepper
1/2 cup finely chopped green onion
3 tablespoons white wine vinegar
2 tablespoons extra-virgin olive oil
1 large clove garlic, minced
2 teaspoons finely chopped, fresh flat-leaf parsley
1/2 teaspoon salt
1/2 teaspoon Worcestershire sauce
1/2 teaspoon freshly ground black pepper

Blend all ingredients in a food processor. Cover and refrigerate overnight. Serve cold.

Per Serving:
127 calories
2.48 g protein
13 g carbohydrate
3 g fiber
7 g total fat
1 g saturated fat
0 mg cholesterol
867 mg sodium