Apparatus for preparing a consumable beverage with a fine-bubbled foam layer

The invention relates to an apparatus for preparing a consumable beverage with a fine-bubbled foam layer. The invention comprises a beverage unit for dispensing the beverage under pressure and at least one nozzle which is in fluid communication with the beverage unit for supplying the beverage to the nozzle for generating a jet of the beverage by means of the nozzle. The apparatus further comprises a collecting unit into which the jet spouts to obtain the beverage with the fine-bubbled foam layer. The collecting unit comprises a chamber with at least one outflow opening for dispensing the beverage with the fine-bubbled foam layer and a jet impact element included in the chamber with a top which is clear of an inner wall of the chamber. The nozzle and the jet impact element are oriented relative to each other such that the jet spouts against a part of the top of the jet impact element so that the jet, after impact on the jet impact element, forms a mist of the beverage which flows against and/or along the inner wall of the chamber and then leaves the chamber via the at least one outflow opening as the beverage with the fine-bubbled foam layer.