Historical clue formulations

• Devoid of pork and shellfish, say — 2024-03-27
• Legit — 2024-02-10
• For real — 2023-09-06
• On the up and up — 2018-10-23
• Legit — 2014-02-02
• Allowed — 2009-05-08
• Legit — 2002-08-02
• Legit — 2002-01-15
• Like much Jewish food — 2000-03-07
• Legit — 1999-10-03
• Like some Jewish delis — 1998-05-25
• Legit — 1998-05-17