Historical clue formulations

• Morsel in Hansel and Gretel's path — 2022-10-20
• Bit of bread — 2021-09-06
• Cookie morsel — 2017-02-13
• Tiniest leftover — 2016-02-23
• Piece of cake — 2015-05-17
• Remnant — 2015-05-12
• Part of a path left by Hansel and Gretel — 2014-07-01
• Bit — 2012-11-21
• Soupçon — 2010-07-22
• Merest remnant of a sandwich — 2001-01-29
• 9-Down's burden — 1998-10-31
• Leftover — 1998-07-05
• Morsel — 1998-06-02
• Tidbit — 1997-11-16