The invention provides an electromagnetic heating type food processor. The electromagnetic heating type food processor comprises a machine base, a cup, a cup cover and a knife assembly, wherein the knife assembly comprises a base body, a knife shaft and a blade group; the electromagnetic heating type food processor further comprises a base plate, a connector, a hollow support base with upper and lower openings, a coil rack, a coil, and a cup support sleeve arranged on the cup, and a plurality of insertion grooves are formed in the cup support sleeve; the connector is embedded in the cup support sleeve, lower cotter pins are inserted into the insertion grooves and are fixed together; the base plate is fixed to the top of the machine base; a body of the coil rack is inserted into the support base, the upper end of the body is connected with an annular plate, the lower end of a connecting post is inserted into a counter bore, a screw penetrates through a flange and a support pillar to be screwed to the connecting post, the base plate supports and is detachably connected with the flange and the lower end of the support base; the cup support sleeve penetrates through the upper opening of the support base and is inserted into the body of the coil rack, and the connector supports the lower end of the cup support sleeve. Due to the adoption of the structure, the electromagnetic heating type food processor has the advantages that the electromagnetic heating is provided, the mounting is convenient, the heating area of the cup is large, and the heating is rapid.