Champignon refers to a type of edible mushroom, commonly known as the white button mushroom. It is widely used in various cuisines around the world due to its mild flavor and versatility. Champignons can be eaten raw in salads, cooked in dishes, or used as a topping for pizzas and pastas. These mushrooms belong to the species Agaricus bisporus and are cultivated in controlled environments. They are rich in nutrients, including vitamins B and D, and are low in calories, making them a popular choice for health-conscious individuals. Champignons are also a good source of antioxidants.