Historical clue formulations

• Paramedic, perhaps — 2023-10-11
• Godsend — 2019-07-04
• Candy item that comes in five basic flavors — 2012-09-04
• Candy with a hole in the middle — 2009-11-16
• Holey confection — 2008-10-29
• Torus-shaped candy — 1999-09-07