The invention discloses a packaging structure and making and packaging process for baked food. The packaging structure is made from a high-density polyethylene special-paper planar sheet through a flashing method. The making and packaging process for the baked food is mainly characterized in that the baked food stands until the temperature of the baked food is lower than 100 DEG C, then the bakedfood is placed into an opening of the packaging structure made from the high-density polyethylene special-paper planar sheet through the flashing method, and then the opening is closed. According to the packaging structure and making and packaging process for the baked food, the cooling step in an existing baked food processing process is omitted, the processing time of the baked food is shortened, and the processing efficiency is improved; the packaging structure is made from the high-density polyethylene special-paper planar sheet through the flashing method, so that the situation that the food is contaminated by bacteria or other substances in the cooling process is avoided; no drying agent is added in the packaging process, so that the costs of a cooling chamber and drying agents are saved, the safety of the good is improved, the production capacity is improved, and the food cooling time and space are saved.