Bean Kidney is a term used to describe three different types of beans. The first is LIMA, which is a large white bean that is native to Peru and is often used in Latin American cuisine. The second is Haricot, which is a small, white bean that is commonly used in French cuisine. The third is Renal, which is a dark red bean that is popular in Mexican cuisine. All three of these beans are members of the legume family and are known for their high protein content.