The same makers of the coveted Isigny butter, also make this incredible whipped chantilly cream! Isigny Ste Mere Madagascar Vanilla Chantilly Creme is the best aerosol whipped cream we have ever tasted. The cream is prepared from the best milk of Normandy, right in the heart of the Bessin and Cotentin district areas. To make Chantilly Creme in France, you must flavor it with vanilla or liqueur.