감자, or potato, is a starchy tuber that is a staple food in many cultures around the world. It is native to the Andean region of South America and was first cultivated by the Inca civilization. Potatoes are rich in carbohydrates, vitamins, and minerals, making them a nutritious addition to various dishes. In cooking, 감자 can be prepared in numerous ways, including boiling, baking, frying, and mashing. They are often used in popular dishes such as French fries, mashed potatoes, and potato salad. Due to their versatility and ease of cultivation, 감자 has become a key ingredient in global cuisine.