The potato (Solanum tuberosum) is a starchy tuber of the plant species belonging to the nightshade family, Solanaceae. It is native to the Andes region of South America and is now a staple food crop grown worldwide. Potatoes are versatile in cooking, used in a variety of dishes, including mashed potatoes, fries, and stews. They are rich in carbohydrates, particularly starch, and provide essential nutrients such as vitamin C, potassium, and fiber.