Believed to be native to France, Black Coco beans are encased in long, slender pods that hold anywhere from one to six beans, which in turn establish a swollen, dense and meaty consistency and a nutty bean flavor when cooked. In addition, they are known for their high protein content which makes them an ideal substitute nutritionally for meat. These pods also contain iron, fiber, folate, manganese, potassium, B vitamins and carbohydrates. In fact, most varieties of beans have similar health-promoting benefits that may help lower your risk of cancer, heart disease, and diabetes.