Milk frothing apparatus (1) having a container (2) which delimits a supply space (3) for milk (4), and having a frothing element which can be rotated by electric motor with the function of frothing the milk (4) by way of rotation of the frothing element, the supply space being assigned a filling opening (22), wherein the frothing element is configured as a feed rotor (7), with the function of conveying, by way of the rotation of said feed rotor (7), the milk which was frothed by way of rotation of the frothing element (7) to an outlet (10) through a milk froth line (9) of the milk frothing apparatus (1), and wherein the feed rotor (7) is arranged at least in sections, preferably completely, in a frothing chamber (6) which is connected in a fluid-conducting manner to the supply space (3), from which frothing chamber (6) the milk froth line (9) opens, and wherein the feed rotor (7) is assigned at least one airline (15, 15′) for sucking in air by way of the rotation of the feed rotor (7), and wherein the air line (15, 15′) opens into the frothing chamber (16) or the fluid-conducting connection (16) between the supply space (3) and the frothing chamber (6).