Woodsville High School Madame Haggarty made her famous Gâteau au chocolat for French II students… September 19, 2018 Woodsville High School Madame Haggarty made her famous Gâteau au chocolat for French II students. This is a rich, flourless chocolate cake drizzled with a homemade raspberry sauce then topped with whipped cream and fresh raspberries. Student response? A unanimous “Nous sommes très shookes!”