Salads can consist of a variety of ingredients combined with dressing and served hot or cold. They are versatile and can be served as an entree, main course, or dessert, or as an accompaniment to other dishes. Salads are classified as simple or composed - simple salads contain one main ingredient like tomatoes or beans, while composed salads contain a variety of mixed ingredients. Salads are also classified by the main ingredients like vegetable, fruit, or meat salads and can be served warm or cold.