- Sprinkled with breadcrumbs or grated cheese and browned: lentil and mushroom au gratinMore example sentences
- I used to do a potato au gratin with mushrooms which I really like.
- These are the traditional components of potatoes au gratin.
French, literally 'by grating', from the verb gratter 'to grate'.
More definitions of au gratinDefinition of au gratin in:
- The US English dictionary