TREF
| Date | Clue |
|---|---|
| 2022-06-26 | Nonkosher |
| 2021-11-14 | Like bacon and lobster, in Jewish law |
| 2020-10-24 | Not kosher |
| 2019-05-16 | Not kosher, in Jewish law |
| 2019-03-16 | Like shellfish |
| 2018-01-27 | Forbidden, in a way |
| 2015-09-12 | Not kosher |
| 2013-05-11 | Nonkosher |
| 2013-03-24 | Not kosher |
| 2013-03-01 | Like shellfish |
| 2012-04-08 | Not kosher |
| 2011-10-13 | Not kosher |
| 2011-07-12 | Not kosher |
| 2011-03-25 | Not allowed on certain diets |
| 2010-05-06 | Not kosher |
| 2008-06-28 | Not kosher |
| 2005-06-01 | Not kosher |
| 2005-02-06 | Not kosher |
| 2004-03-26 | Not kosher |
| 1994-08-23 | Not kosher |
| 1994-02-13 | Nonkosher |
| 1993-12-19 | Not kosher |