1. An induction heating cooker comprising:heat resistant glass;
an induction coil unit located under the heat resistant glass to generate a magnetic field;
a plurality of light emitting diodes (LEDs) provided outside the induction coil unit while being spaced apart from each other along a circumferential direction of the induction coil unit;
a printed circuit board, the plurality of LEDs being mounted on the printed circuit board;
a light blocking film provided on a lower surface of the heat resistant glass; and
a slit formed in the light blocking film and allowing light radiated from the plurality of LEDs to pass therethrough.