Pea soup is a thick, hearty dish made primarily from green peas or split peas. It is often flavored with ingredients like onions, carrots, and celery, and can be seasoned with herbs and spices. The soup is typically cooked until the peas are soft and can be blended for a smooth texture or left chunky for a more rustic feel. This dish is popular in various cuisines around the world, with variations such as British pea and ham soup and French potage. Pea soup is not only delicious but also nutritious, providing a good source of protein, fiber, and vitamins.