Having been cultivated for over 7000 years, Black shelling beans are a staple ingredient in Latin American cuisine, especially Mexican, Brazilian and Caribbean. When mature, these beans are encased in inedible green pods, within which there are plump, ovate seeds or beans that are slightly curved at the bean's belly. Cooked Black shelling beans have a dense texture and rich, savory flavor with sweet and nutty nuances. Besides, they are a substantial meat substitute because of their high protein content. They are also rich in carbohydrates, fiber, iron, B vitamins, folate, manganese, polyphenols and antioxidants. It is worth noting that Black beans also contain potassium, calcium, and magnesium, all of which have been found to decrease blood pressure naturally.