Potatoes The potato is a root vegetable native to the Andes Mountains in South America. It is a staple food in many parts of the world and is the world's fourth-largest food crop, following rice, wheat, and maize. Potatoes are a good source of carbohydrates, as well as vitamin C, potassium, and other nutrients. They can be prepared in many ways, including baking, boiling, frying, and mashing. They can also be used in a variety of dishes, such as French fries, mashed potatoes, and potato chips. Potatoes are also used in the production of alcohol, such as vodka and potato beer. Potatoes are susceptible to pests and diseases, and the potato blight, caused by the fungus Phytophthora infestans, led to the Irish Potato Famine in the 1840s. Benefit of potatoes Potatoes are a good source of carbohydrates, which provide energy to the body. They are also a good source of vitamin C, which helps to boost the immune system and protect against infections. They also contain potassium, which