IPA: //ˈɡræt.ɪn//
KK: /ˈgrætən/
A dish that is baked with a topping of browned crumbs, cheese, or other ingredients, often creating a crispy crust.
The chef prepared a delicious potato gratin for dinner.
Gratin comes from the French word 'gratin', which is derived from 'gratter' (meaning to scrape or to grate). The term refers to a dish that is topped with a browned crust, often achieved by scraping or grating cheese or breadcrumbs on top before baking. Thus, 'gratin' describes a dish that has a crispy, scraped topping.
Think of the French word 'gratter', which means to scrape or grate, to remember that 'gratin' refers to a dish with a crispy, scraped topping.