Heat oil and sauté onion until translucent. Add corn, yellow pepper and tomatoes. Simmer for 5 minutes. Add beans, vinegar and herbs. Simmer 3 to 5 minutes. Delicious served chilled, hot or room temperature.
Per serving - 163 calories, 3 g fat (18% calories from fat), 7 g protein, 27 g carbohydrate, 8 g fiber, 0 mg cholesterol, 381 mg sodium