au gratin

American  

[oh graht-n, oh grat-n, aw graht-n, aw grat-n, oh gra-tan] / oʊ ˈgrɑt n, oʊ ˈgræt n, ɔ ˈgrɑt n, ɔ ˈgræt n, oʊ graˈtɛ̃ /

adjective

Cooking.

1. cooked or baked with a topping of either browned breadcrumbs and butter or grated cheese, or with both: cauliflower au gratin.

   au gratin potatoes;

   cauliflower au gratin.

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au gratin British  

/ o ɡratɛ̃ /

adjective

1. Also: gratinated.  covered and cooked with browned breadcrumbs and sometimes cheese

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Etymology

Origin of au gratin

First recorded in 1800–10; from French: literally, “with the scraping,” (i.e., the burnt part)

Example Sentences

See Examples For:

au gratin

Coquilles Saint-Jacques is essentially a frou-frou description for scallops au gratin, more often prepared as a casserole than in those magical shells which are harder to find these days.

From Salon ● Nov. 1, 2025

They hosed down food carts, bagged trash and helped prepare the day’s lunch: ham and macaroni au gratin, stir-fried snow peas and citrus gelatin cubes.

From Seattle Times ● Dec. 22, 2021

This is Southern chef food you can make at home; the macaroni au gratin recipe alone practically justifies the book’s purchase.

From Washington Post ● Nov. 28, 2016

He shoveled big spoons of potato au gratin onto his plate and then turned to the shrimp.

From New York Times ● Sep. 29, 2015

I grate cheese and melt it down with butter and milk for the macaroni au gratin.

From "American Street" by Ibi Zoboi