Green bean and tomato salad is a refreshing and healthy side dish that can be made in just a few minutes. Simply blanch fresh green beans in boiling water for a few minutes until they are tender but still crisp. Drain and rinse with cold water to stop the cooking process. Toss the green beans with sliced cherry tomatoes, crumbled feta cheese, and a simple vinaigrette made with olive oil, red wine vinegar, and Dijon mustard. Serve chilled.
