| Clue | Source | Date |
|---|---|---|
| Candy striper? | Newsday | 15 Jun 2024 |
| Easter activity supply | LA Times Daily | 10 Sep 2023 |
| It makes a red velvet cake red | New York Times | 12 Feb 2023 |
| Edible coloring | The Washington Post | 22 Dec 2020 |
| Edible coloring | LA Times Daily | 22 Dec 2020 |
| Yellow No. 5 or Red No. 40 | Wall Street Journal | 28 Mar 2018 |