Abstract: A device for obtaining hot drinks in solution, especially hot drinks made from a freeze-dried product. The freeze-dried product is dispensed in a predetermined dose into a treatment chamber. The treatment chamber is closed and air, liquid, and steam are injected into the treatment chamber in order to dissolve the predetermined dose and to create the hot drink. The predetermined dose is substantially mixed and dissolved in the liquid, steam and air and removed from the treatment chamber through an outlet in a cover of the treatment chamber and through a valve in the bottom of the treatment chamber. The supply of air to the treatment chamber can be interrupted if the hot drink is desired without froth.