< Topic >The rock salt tableware where the tableware itself carries out the function of seasoning, can do seasoning is offered.SolutionsThe rock salt which is used as table salt is processed to the forma of the tableware, the ri which does cooking ones inside A that rock salt tableware the rock salt comes in contact with cooking ones by the fact that you attach and it is possible to eat with saltiness. When liquefied seasoning is used, for example when the flap and the syrup are inserted, the rock salt dissolving in the flap, and the syrup it is possible to increase saltiness. This way you do not use the tableware of the china and the ceramic ware make with using the rock salt tableware, function of the tableware and you are possible to combine two of seasoning.< Choice figure >Drawing 1【課題】食器本体が調味料の役目を果たし、味付けができる岩塩食器を提供する。【解決手段】食塩として使われている岩塩を食器の形に加工し、その岩塩食器の内側Aに料理物をすりつける事で岩塩が料理物に付着し塩味で食べる事ができる。液状の調味料を使う場合、例えばたれやシロップを入れると岩塩がたれやシロップに溶けて塩味を増す事ができる。このように岩塩食器を使う事により、陶器や陶磁器製の食器を使わず、食器の機能と味付けの2つを兼用する事ができる。【選択図】図1