| 摘要 |
PURPOSE: To form a cavity in the interior communicating with a hollow of a commodity without making the hollow extremely prominent and to rapidly reconstitute the food with warm water. CONSTITUTION: Ice for forming an interior space having a shape, made in an integrated way, consisting of a hollow 8 to be formed on the bottom of a dried food 7, a cavity 9 to be formed in the interior of the dried food 7 and a communicating route 10 to make the hollow 8 communicate with the cavity 9 is produced. The ice for forming the interior space having the shape is housed in a drying tray formed into a fixed shape, the tray is packed with a food raw material to be dried and the ice for forming the interior space and the food raw material are dried together to give the dried food 7 not making a large hollow on the bottom prominent in appearance, having a large surface area and permeable with warm water from the inside. |
