| Clue | Source | Date |
|---|---|---|
| Sandwich using a single slice of bread | USA Today | 11 Aug 2023 |
| Single-slice-of-bread sandwich | Newsday | 16 Mar 2022 |
| Requiring utensils, as some sandwiches | LA Times Daily | 07 Feb 2021 |
| Requiring utensils, as some sandwiches | The Washington Post | 07 Feb 2021 |
| Feature of a gravy-covered sandwich | LA Times Daily | 19 Apr 2020 |
| Feature of a gravy-covered sandwich | The Washington Post | 19 Apr 2020 |
| Like some sandwiches | ||
| Sandwich variety | ||
| Like tuna melts | ||
| Sandwich style | ||
| Kind of sandwich |