A beverage preparation apparatus includes a liquid storage tank, a liquid supply path having one end serving as an introduction port and the other end serving as a supply port, a heating device for heating a liquid in the liquid supply path, a tank to which the liquid heated by the heating device is supplied through the supply port, an air passage path including an air inlet and an air outlet and sending air into the tank, and a fan arranged in the air passage path. The air passage path is provided to include a portion extending from a lower side toward an upper side along a peripheral surface of the liquid storage tank.
