Add the Satin 20 Cake Chocolate Mix to a planetary mixer with a beater, add the egg, oil, water.
Mix on slow for 2 mins, scrape down and mix for a further 3 mins on medium.
Deposit the batter into a lined half tray Bake 25-30mins at 160°C.
When the cake is cooled cut out 60mm discs, split each disc in half and fill with Cremfil Ultim.
Enrobe the filled cakes with tempered Belcolade Noir and Lait Selection.