Historical clue formulations

• ___ royale (Champagne cocktail) — 2026-08-19
• Aperitif with black currant liqueur — 2026-07-24
• Wine aperitif — 2026-05-07
• French cocktail made with crème de cassis — 2025-09-28
• ___ royale (cocktail) — 2025-08-31
• French aperitif — 2025-01-26
• ___ royale (champagne cocktail) — 2024-09-23
• French wine cocktail — 2023-05-03
• White wine aperitif — 2023-02-05
• Wine cocktail — 2022-12-25
• Cassis cocktail — 2022-11-22
• Cassis cocktail — 2022-06-16
• White wine aperitif — 2021-10-28
• Drink originally called "blanc-cassis" — 2021-04-08
• Wine aperitif — 2021-03-02
• White wine aperitif — 2020-08-07
• Cassis cocktail — 2020-02-23
• Wine aperitif — 2019-08-09
• Aperitif with black currant liqueur — 2019-01-09
• Wine aperitif — 2018-09-22
• Cassis cocktail — 2018-04-27
• Wine-and-cassis drink — 2017-08-20
• White wine aperitif — 2017-08-01
• Aperitif with black currant liqueur — 2017-05-29
• Wine aperitif — 2017-01-28
• Cassis cocktail — 2016-12-24
• ___ Royale (cocktail) — 2013-12-17
• Aperitif with white wine — 2013-12-10
• White wine apéritif — 2008-06-29
• Wine-and-cassis drink — 2007-03-07
• White wine cocktail — 2006-01-16
• Red apéritif — 2005-08-28
• Popular apéritif — 2004-06-05
• White wine apéritif — 2004-02-20
• Wine aperitif — 2004-02-08
• White wine aperitif — 1998-08-02
• White wine aperitif — 1994-07-31