noun
assorted sandwiches; mixed sandwich platter
Wasei-eigo term for a selection of different sandwiches, often served together as a set or platter. Not a single sandwich with mixed fillings.
wasei-eigo (Japanese-coined English), from mix sandwich
See also: ミックスサンド
カフェでミックスサンドイッチを注文したら、たまごとハムとツナのサンドが少しずつ出てきた。
When I ordered the assorted sandwiches at the café, I got a little of each: egg, ham, and tuna sandwiches.