Bring water to boil in a steamer.

Place Dr. Oetker Nona Luxury Moist Cake Chocolate, water and eggs in a mixing bowl. Mix at high speed for 3 minutes.

Add in vegetable oil and mix at low speed for 1 minutes or until batter is light and fluffy. Pour batter in a greased 20cm round baking pan.

Steam for 55 minutes.

Beat the whipping cream with cocoa powder at high speed until stiff peak.

Slice the cake into half (horizontally) using a long serrated knife.

Place a layer of cake on a serving plate. Spread a layer of cocoa cream and lay another half of cake on top.

Melt cooking chocolate with microwave oven or “double boil”. Fold in whipping cream and fresh milk.

Spread a thin layer of chocolate ganache all over the cake. Place the chocolate ganache in the piping bag and pipe roses from the side to the top.