An electronic apparatus is disclosed. The electronic apparatus according to the disclosure includes a heating part heating a subject for cooking, a communication interface receiving a sensing value from an external sensor, a memory storing at least one instruction, and at least one processor that is connected with the memory and controls the electronic apparatus, wherein the at least one processor is configured to, by executing the at least one instruction, acquire information on the temperature of the subject for cooking from the external sensor, identify a heating temperature corresponding to a pattern of the change of the temperature of the subject for cooking, and control the heating part to heat the subject for cooking at the heating temperature.