| Clue | Source | Date |
|---|---|---|
| *Buttery choice in a bread basket | LA Times Daily | 13 Jun 2023 |
| Buttery Boston bread | LA Times Daily | 15 Sep 2019 |
| Buttery Boston bread | The Washington Post | 15 Sep 2019 |
| Buttery Boston bread | ||
| Buttery bread folded in half | Newsday | 16 Aug 2017 |
| Bakery item folded in half | ||
| Bakery item | ||
| Boston specialty |