String beans, also known as green beans or snap beans, are a popular vegetable characterized by their long, slender shape and vibrant green color. They are typically harvested while still young and tender, making them a favorite in various dishes. String beans are low in calories and rich in vitamins A, C, and K, as well as dietary fiber. These beans can be enjoyed in many ways, including steaming, sautéing, or adding to salads. They are often used in traditional recipes, such as green bean casserole, especially during holiday meals. String beans are not only nutritious but also versatile, making them a staple in many kitchens.