The term 'Soup Bean' is a combination of two words, LIMA and LENTIL. LIMA beans are a type of legume that are native to Central and South America. They are often used in soups and stews. Lentils are also a type of legume, but they are native to the Middle East and India. They are also commonly used in soups and stews. Both LIMA beans and Lentils are high in protein and fiber, making them a healthy addition to any soup.