also: コキーユ
noun
Used in culinary contexts to refer to a scallop shell or a shell-shaped dish, often for baking or serving seafood. From French coquille.
from French coquille
コキールで焼いたホタテは香ばしい。
Scallops baked in a shell are fragrant.
このレストランでは、コキールに入ったグラタンが名物だ。
At this restaurant, the gratin served in a shell is a specialty.