Black turtle beans have bright jet-black skin and a perfect oval shape. Originating in Central and South America, they are primarily grown in India and Brazil nowadays. Having a special taste similar to that of mushrooms, these black beans are a common addition to Latin American traditional dishes such as Cuban black bean soups and Mexican burritos. You can also combine different beans to create colorful salads. The taste and texture of these black beans make them perfect for tacos and soups.