| Clue | Source | Date |
|---|---|---|
| content of almond shell, say | ||
| Edible part of a pistachio | LA Times Daily | 25 Sep 2022 |
| Edible kernel | Newsday | 22 Nov 2020 |
| Cashew kernel, e.g | Newsday | 11 Nov 2018 |
| Edible kernel | New York Times | 03 Nov 2017 |
| Edible kernel | ||
| Food in a shell | Wall Street Journal | 03 Mar 2016 |
| Edible part of a pecan | ||
| Edible part of a pecan | ||
| Shell contents | ||
| Edible part of a pecan | ||
| Kernel | ||
| After-dinner treat. | ||
| Edible kernel. | ||
| Kernel. |