Over the course of her lifetime, Madame Clicquot developed three of the most important innovations in Champagne, that remain in practice today. She demonstrated her innovative spirit in 1810 by producing the first vintage wine in Champagne. In 1816, she invented the riddling table as a way to clarify her champagne, and by doing so, she improved both the quality and finesse of the wines. Never one to rest on her laurels, in 1818 Madame Clicquot created the first rose champagne made through assemblage, a method where white wines are blended with red wines.