The first female chef for the President of France. Served as President François Mitterrand's personal chef from 1988 to 1990.
Author "Carnets de cuisine: du Périgord a l'Elysee".
A character based on Mazet-Delpeuch, named Hortense Laborie, was portrayed by Catherine Frot in the 2012 film "Haute Cuisine". In France the film is known as "Les Saveurs du Palais".
Author of "Ma cuisine, de l'Elysée à l'Antarctique" (2016).