scalloped

Etymology

scallop + -ed. In culinary sense, originally referred to a seafood dish baked and served in a scallop shell, but now used more generally.

verb

1. simple past and past participle of scallop

adj

1. Having an edge or border marked with semicircles.
2. Cooked gratin; baked in a typical type of sauce, usually with cheese, as a casserole, e.g. scalloped potatoes; scalloped corn
3. Baked in a scallop shell.