The utility model relates to the field of food manufacturing, in particular to a temperature measuring structure. The temperature measuring structure comprises a soybean milk cooking cup, a heating structure and a temperature measurer, wherein the heating structure is used for heating soybean milk in the soybean milk cooking cup and is arranged outside the soybean milk cooking cup, and the temperature measurer is arranged outside the soybean milk cooking cup and is used for indirectly measuring the temperature of the soybean milk in the soybean milk cooking cup. The temperature measuring structure is simple in structure without being sealed, convenient to clean as the soybean milk cooking cup is free of leads and capable of accurately and indirectly measuring the temperature of the soybean milk.