Chocolate & Almond Cake

Work has been very very busy recently. Never seems to be ending. To de-stress, I bake this cake:

Recipe goes this way:
200g butter
250g sugar
4 eggs separate
1tsp vanilla
60g flour
2tbsp corn flour
250g almond powder

Frosting
6tbsp whipping cream
200g milk chocolate

Beat butter and sugar till fluffy. Add in egg yolk and beat till well mix. Add in flour, corn flour and almond powder.
Beat egg white till stiff. Add into the butter mixture and mix well.
Pour into a 9' round pan and bake at 180C for 45 mins.
Frosting - Heat up cream and milk chocolate.
When cake is cool, cut into 2 slices and sandwich with frosting. Decorate