Definition of "gratin" []

• A top crust consisting of browned crumbs and butter, often with grated cheese. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "The term "gratin" applies to any oven-cooked dish that has a protective crust of breadcrumbs or cheese."
• "Onion Tarte tatin, goat cheese with herbs and a potato gratin from the provence."
• "Broil for 8-10 minutes, or until the gratin is golden brown."