Historical clue formulations

• Pizza topping — 2024-11-08
• Italian mojito garnish — 2022-11-14
• Leafy fresh herb in a caprese salad — 2022-06-20
• Herb with "sweet" and "holy" varieties — 2018-10-04
• Herb pronounced differently in the U.S. and U.K. — 2017-10-29
• Lime cooler garnish — 2017-08-26
• Pizza topping — 2014-04-12
• Pesto ingredient — 2012-09-17
• Pesto part — 2012-09-16
• Spaghetti sauce seasoning — 2012-03-11
• Pesto ingredient — 2012-02-19
• Pesto herb — 2011-07-11
• Pesto seasoning — 2010-04-19
• So-called "king of herbs" — 2008-11-27
• Pesto ingredient — 2007-04-19
• Pesto ingredient — 2007-03-19
• Pesto base — 2006-03-30
• So-called "royal herb" — 2005-05-15
• Pesto base — 2005-03-23
• So-called "royal herb" — 2004-06-05
• Pesto ingredient — 2004-05-02
• Stew flavorer — 2003-05-31
• Herb used in pesto — 2003-04-15
• "Sweet" herb — 2002-06-16
• Actor Rathbone — 2000-09-05
• Pesto flavoring — 2000-05-02
• Pesto ingredient — 1999-07-27
• Pesto herb — 1996-05-20
• Stew seasoning — 1995-11-25
• Sherlock portrayer — 1995-09-09
• Mr. Rathbone — 1995-01-24
• Spice-rack item — 1994-10-27