noun, noun which may take the genitive case particle 'no'
gratin
A baked dish with a browned crust, typically made with a creamy sauce and cheese or breadcrumbs. Common in Western-style cooking in Japan.
from French
今夜はマカロニグラタンを作ろう。
Let's make macaroni gratin tonight.
グラタン皿にホワイトソースを入れて
Put the white sauce in a gratin dish and bake it in the oven.