The present invention provides a multi-function coffee maker, comprising at least two brewing accessories including an espresso coffee brewing accessory and a drip coffee brewing accessory, which are interchangeable and each can be loaded within said brewing room of said cover assembly to form an individual brewing chamber. Said multi-function coffee maker further comprises a control circuit including a detection circuit for the brewing accessory. By a water distributor assembly and said control circuit, water flow of suitable pressure is provided into said brewing chamber and the brewing accessory in use is detected automatically so as to initiate a corresponding work mode according to desire.