Abstract: The mixing appliance comprises a housing (2) with an electromotor (4), two spindles (9) each adapted to receive a mixing implement (11) in such a way that it is secured against turning but releasable, and a drive connection (7, 8) between the electromotor (4) and the spindles (9), the two spindles (9) and their drive connections (7, 8) being designed such that beaters (11) secured in these spindles (9) during operation are mutually counterrotating and provide between them a flow direction, and such that the areas touched by such beaters during operation overlap each other. The appliance comprises at least one additional spindle (15) for simultaneous, releasable receipt of an additional mixing implement (16) of the same type as the abovementioned mixing implements (11) and a further drive connection (17, 18, 20) for driving a mixing implement (16) in a further spindle (15).