Historical clue formulations

• Ingredient in jerk sauce — 2018-06-19
• Jamaican jerk chicken seasoning — 2016-01-02
• Berry whose oil is used in catsup — 2000-03-25
• Plant of the myrtle family — 1999-08-11
• Jamaican export — 1996-09-21
• Popular pie seasoning — 1996-04-23