Historical clue formulations

• Word with corn or cough — 2026-03-21
• Pancake topper — 2026-03-17
• See 38-Across — 2023-06-20
• Soft drink concentrate, e.g. — 2021-04-11
• Shaved ice ingredient — 2019-10-05
• French toast topper — 2018-10-23
• Some cough medicine — 2015-03-28
• Symbol of sentimentality — 2014-08-29
• Staple of IHOP booths — 2012-08-07
• Sundae topping — 2005-06-15
• Corn product — 2003-11-16
• Pancake topper — 2003-04-22
• Egg cream ingredient — 2003-04-10
• Pancake topper — 2000-07-24
• Egg cream ingredient — 1999-02-13
• Vermont product — 1998-05-27
• Corn ___ — 1998-03-07
• Pancake topper — 1997-11-25
• Chocolate ___ — 1997-06-01
• Dessert sweetener — 1996-06-14
• Vermont product — 1995-03-03
• Waffle topping — 1994-03-14