How to Make It
Bring 2 quarts water to a boil in a large saucepan; stir in cranberry beans and 1 teaspoon salt. Reduce heat, and simmer, uncovered, 40 minutes or until beans are tender. Drain beans; place in a large bowl. Stir in tomato and onion.
Combine parsley and remaining ingredients in a food processor; process until finely chopped, scraping sides of bowl occasionally. Add herb mixture to the bean mixture, and toss to combine. Serve at room temperature.