KFC chicken popcorn is the KFC brand. Only KFC sells chicken popcorn, not McDonald's. Chicken popcorn is fried with chicken cubes at high temperature. It is very delicious when eaten hot and a little spicy. Delicious. KFC also has other delicious products, such as grilled wings and original chicken, but they are all fried foods, so don't eat too much of them, as they will cause you to get angry.