The invention discloses a wheat-flavor chicken and a preparation method thereof, and belongs to the technical field of food. The wheat-flavor chicken is prepared by taking chicken as a raw material and taking a five-spicy condiment, wheat grains, plant oil and table salt as auxiliary materials; specifically the wheat-flavor goose web comprise, in parts by weight: 90-110 parts of chicken, 0.9-1.1 parts of the five-spicy condiment, 27-33 parts of wheat grains, 9-11 parts of plant oil and 1.8-2.2 parts of table salt; and the preparation method comprises steps of cleaning, preserving, bittern stewing, bone removing, pelleting, braising, cooling, packaging and sterilizing. According to the preparation method provided by the invention, chicken and wheat grains are braised for preparation of the wheat-flavor chicken, so that chicken and wheat grains are eaten at the same time, the dietary fiber is increased, the greasy feeling is improved, new taste is added to the product; and through vacuum packaging, new-taste sauce bittern chicken food, which is convenient to carry and eat, is prepared.