Abstract: A container with a cover wall, provided with at least one cover wall region which can be pierced to form a supply opening for supplying a liquid, a bottom wall, provided with at least one bottom wall region which can be pierced to form a discharge opening, at least one first chamber, in which a basic product is present, and a second chamber, in which an adjustment element is arranged that can be displaced from a position of rest to a puncturing position opening the piercable bottom wall region. The adjustment element is provided with at least one through-channel with an inlet opening and with an outlet opening opposite the piercable bottom wall region. The adjustment element is provided with a mixing chamber for mixing the liquid and the basic product. The mixing chamber is in fluid communication with the first chamber in the puncturing position of the adjustment element.

Abstract: A container having a top wall, which has at least one top wall region that can be perforated to form a feed opening for feeding a liquid; a bottom wall, which has at least one bottom wall region that can be perforated to form an outlet opening; and at least one chamber, which is surrounded by chamber walls and in which a base product and an adjustment element are located. The adjustment element is arranged such that it can be moved from an idle position to a working position and, when in the working position, opens at least one chamber wall. A chamber wall has at least one opening, on or in which a component of the adjustment element is detachably fastened when in the idle position. The component of the adjustment element closes the opening in the chamber wall.

Abstract: A device for frothing and steaming milk has a steamer (1) and a steamer tube (3) connected to a steam conduit (2). The steam conduit (2) is provided with an air feeder port (6) which can be closed off. The steamer tube (3) has a temperature sensor (11) for sensing the milk temperature. The device has furthermore a controller (13) devised to open/close the air feeder port (6) as a function of the operating mode and/or sensed milk temperature. When the milk is steamed the air feeder port (6) remains closed whilst when frothing the milk it normally firstly remains closed until opened at a predefined milk temperature so that air can be mixed in the flow of steam.