Combine water, garlic, and black pepper in a large saucepan; bring to a boil. Add peas; cover and cook over medium-low heat 30 minutes or until tender. Drain.
Combine peas, bell pepper, and next 5 ingredients (bell pepper through salt) in a large bowl; toss gently to combine. Cover and chill 3 hours to overnight. Serve over salad greens.