PURPOSE: To provide a high frequency heating device improved in convenience for automatic heating by collecting kinds of 'cooking from raw material' to one key.

CONSTITUTION: A CCD camera 11 for photographing a food 4 is provided on the ceiling part of a heating chamber 3, an image processing part 13 is connected to the CCD camera 11, a food recognizing part 14 is connected to the image processing part 13, a heating control part 19 is connected to the food recognizing part 14, the heating control part 19 is connected to a magnetron 1, a humidity sensor 10 is provided in the passage for steam of the heating chamber 3, and the humidity sensor 10 is connected to the heating control part 19, whereby conventional three kinds of 'cooking from raw material' can be collected to one key, and the convenience for automatic heating is improved.