Historical clue formulations

• Contribute to the pot — 2026-06-06
• Add, as to a batter — 2024-07-16
• Add to the rotation? — 2019-09-07
• Add to the mix — 2019-06-23
• Add, per a recipe — 2017-11-15
• Recipe direction — 2016-11-13
• Add to the rotation? — 2015-04-10
• Recipe instruction — 2015-01-16
• Introduce to the mix — 2014-11-05
• Add while cooking — 2009-06-17
• Recipe direction — 2006-07-30
• Gradually 29-Down, as new ingredients — 2003-11-30
• Recipe direction — 2001-02-19