Potato purée is a smooth and creamy dish made from cooked potatoes that have been mashed and blended until they reach a velvety consistency. It is often prepared by boiling or steaming potatoes, then mashing them with ingredients like butter, cream, or milk to enhance flavor and texture. This versatile side dish can accompany a variety of main courses, such as roasted meats or grilled vegetables. Potato purée can also be flavored with herbs, garlic, or cheese, making it a popular choice in many cuisines around the world.