Historical clue formulations

• Food that jiggles — 2019-09-04
• Moldable kitchen stuff — 2016-05-14
• Colorful dessert — 2013-09-06
• Kind of mold — 2005-07-08
• Foundation of some cultures — 2002-03-10
• Form of dynamite — 2001-01-07
• Form of some dynamite — 1998-07-24
• Photo lab supply — 1998-07-11