Historical clue formulations

• Dad humor, perhaps — 2025-01-08
• Something on an ear … or, in a different sense, a foot — 2024-09-08
• What bourbon whiskey is made from — 2024-07-02
• Tortilla option — 2024-04-09
• Banal sentimentality, so to speak — 2023-07-25
• Big crop in Iowa — 2022-08-23
• ___ on the cob — 2020-08-10
• With 68-Down, summer side dish — 2019-09-08
• Toe woe — 2019-02-01
• Food that's husked — 2018-10-15
• Major Iowa crop — 2018-06-26
• Ears that can't hear — 2018-05-08
• Cheesy stuff — 2018-04-04
• Iowa's largest export — 2017-11-22
• Not the most sophisticated humor — 2014-04-10
• See 35-Across — 2011-11-05
• Hokey jokes — 2008-12-13
• It's hard to walk on — 2007-09-22
• Base of some ethanol — 2007-08-12
• ___ flakes — 2006-12-11
• Chip ingredient — 2006-03-04
• Foot ailment — 2005-10-11
• Word that can precede the start of 17- or 54-Across or 11- or 27-Down — 2005-08-09
• Unwanted 35-Across feature — 2005-04-15
• Muffin choice — 2004-08-12
• Common syrup source — 2002-09-16
• Moonshiner's sackful — 2002-09-06
• Some humor — 2002-02-23
• It's grown in ears — 2001-10-22
• "Hee Haw" humor — 2001-07-08
• Hiker's woe — 2000-04-03
• Ears that can't hear — 1999-09-17
• Hokey stuff — 1999-08-09
• Mawkish sentiment — 1998-07-30
• Toe woe — 1998-06-15
• Moonshine ingredient — 1997-01-22
• "Hee Haw" fodder? — 1996-09-29
• Succotash ingredient — 1996-07-12
• "Hee Haw" humor — 1996-03-26
• It's both grown and eaten in rows — 1996-03-13
• Toe woe — 1995-08-21
• Not the most sophisticated humor — 1995-04-02
• Mawkish material — 1995-02-01
• Toe woe — 1994-12-13
• Skier's snow — 1994-09-11
• On-the-cob treat — 1993-12-13