The present invention relates to a method for cooking a chicken with an overcooked rice crust. The method may include a pre-processing step of thoroughly removing the contents and the blood from a raw chicken; a chicken-seasoning step of soaking the pre-processed chicken in mixed water of clean water and a salting agent for seasoning the chicken for a certain period of time; a high-temperature cooking step of filling the inside the belly of the salted chicken with glutinous rice and Angelica gigas and roasting the chicken with oak firewood and oak-wood charcoal; and an overcooked rice crust cooking step of flatly pushing and laying the glutinous rice, boiled within the belly of the chicken, on agalmatolite with a high-heat maintenance rate, laying the chicken on the said glutinous rice, and cooking in such a manner of making a gratine of overcooked rice crust at a high temperature.