Three-Bean Salad is a popular dish made from a combination of three types of beans, typically green beans, kidney beans, and chickpeas. The beans are usually cooked and then mixed with various vegetables, such as onions and bell peppers, to enhance flavor and texture. The salad is often dressed with a simple vinaigrette made from olive oil, vinegar, and seasonings. It is a nutritious option, rich in protein and fiber, making it a great side dish or a light meal. Three-Bean Salad is commonly served at picnics and potlucks due to its ease of preparation and ability to be made in advance.