The Russet potato is a popular variety of potato known for its rough, brown skin and white, fluffy flesh. It is often larger than other potato types and has a high starch content, making it ideal for baking, frying, and mashing. The texture becomes light and airy when cooked, which is why it is a favorite for making French fries and baked potatoes. This potato variety is commonly grown in the United States, particularly in states like Idaho and Washington. The Russet potato is versatile and can be used in a variety of dishes, from casseroles to soups, making it a staple in many kitchens.