A control method which is suitable to be used in induction heating cookers comprising a first clock generator which works at high speed and which determines the main clock frequency; a second clock generator which works in real time; at least one amplifier module which enables the system to drive the signal from the first clock generator at higher frequencies; at least one modulation signal generator comprising at least one counter which separately counts the periods of the signal from the amplifier module and the signal from the second clock generator and a comparator which compares the counter values; at least one power switch which receives the signals passing through the modulation signal generator and which enables power switching; and a control unit which controls the clock generator, the amplifier module and the modulation signal generator, the control method being executed by the control unit, characterized by the steps, executed by the control unit, of - generating an electrical signal at the first clock generator at the main clock frequency and transmitting the same to the amplifier module, - generating an electrical signal at a frequency lower than the main clock frequency at the second clock generator and transmitting the same to the modulation signal generator, - amplifying the frequency of the incoming signal in the amplifier module and transmitting the same to the modulation signal generator, - increasing the value of the counter in each period of the signal coming from both the amplifier module and the second clock generator up to a value determined by the producer, - transmitting simultaneously the signal from the amplifier module to the power switch, - comparing the counter values of the low and high frequency signals entering the modulation signal generator during the time the counter performs the counting process by the comparator, - entering the period difference calculated as a result of the comparison to the modulation signal generator by feedback, and driving the modulation signal with the corrected frequency, and - transferring the modulation signals corrected as a result of the feedback from the modulation signal generator to the power switch. - generating an electrical signal at the first clock generator at the main clock frequency and transmitting the same to the amplifier module, - generating an electrical signal at a frequency lower than the main clock frequency at the second clock generator and transmitting the same to the modulation signal generator, - amplifying the frequency of the incoming signal in the amplifier module and transmitting the same to the modulation signal generator, - increasing the value of the counter in each period of the signal coming from both the amplifier module and the second clock generator up to a value determined by the producer, - transmitting simultaneously the signal from the amplifier module to the power switch, - comparing the counter values of the low and high frequency signals entering the modulation signal generator during the time the counter performs the counting process by the comparator, - entering the period difference calculated as a result of the comparison to the modulation signal generator by feedback, and driving the modulation signal with the corrected frequency, and - transferring the modulation signals corrected as a result of the feedback from the modulation signal generator to the power switch.