| 2026-03-21 | Valuable commodity in "Dune" |
| 2025-10-19 | Food enlivener |
| 2025-01-03 | Much-sought-after commodity in "Dune" |
| 2024-06-17 | Zhuzh (up) |
| 2024-02-27 | Cinnamon or cardamom |
| 2023-05-10 | Critical resource harvested in "Dune" |
| 2021-03-14 | Mace, for one |
| 2021-01-26 | Paprika or pepper |
| 2020-03-22 | Liven (up) |
| 2018-12-17 | Pizazz |
| 2016-12-20 | Cardamom or turmeric |
| 2016-12-19 | Nutmeg, for one |
| 2016-03-06 | Jazz (up) |
| 2015-12-05 | Zip |
| 2015-09-06 | Liven (up) |
| 2015-04-07 | Nutmeg, e.g. |
| 2014-03-02 | Enliven, with “up” |
| 2014-02-26 | Coriander, for one |
| 2012-06-05 | Add zip to, with "up" |
| 2012-03-16 | 10-Down, e.g. |
| 2011-11-22 | Flavor enhancer |
| 2009-09-23 | With 8-Across, business of 55-Across's backers |
| 2008-09-10 | Jazz (up) |
| 2008-08-25 | Zest |
| 2008-07-18 | Jazz (up) |
| 2007-10-19 | Relish |
| 2007-08-13 | Cinnamon or cloves |
| 2006-07-17 | Variety, in life, so it's said |
| 2003-08-27 | Jazz (up) |
| 2002-12-16 | Enliven, with "up" |
| 2002-05-06 | It might be put on the rack |
| 2002-05-03 | Jazz (up) |
| 2000-12-28 | Enliven, with "up" |
| 2000-09-05 | With 69-Across, locales for this puzzle's theme |
| 2000-01-17 | Ginger or cinnamon |
| 1998-02-28 | Tang |
| 1997-06-12 | Enliven |
| 1996-06-13 | Enlivener |
| 1995-11-11 | Zip |