Green beans with tomatoes and basil is a fresh and flavorful side dish that is perfect for summer. To make this dish, blanch your green beans in boiling water for 2-3 minutes, then transfer them to a bowl of ice water to stop the cooking process. Drain the green beans and toss them with cherry tomatoes, chopped fresh basil, and a simple vinaigrette made with olive oil, red wine vinegar, Dijon mustard, and honey. Season with salt and pepper to taste and serve chilled.