Take a bowl and add butter, oil, sugar and beat with beater. Then add maida, baking powder, baking soda, cocoa powder, condensed milk, sugar mix it well. And then add milk slowly and keep stirring.

Then 15 mins preheat cooker add salt.
Then put the stand.
Take cake tin greased with butter and pour cake mixture and put tin in the cooker.

Bake cake for 10 mins. After 10 mins you can check with the toothpick.
It's ready to remove from the gas.
And keep aside.

Cake is cool. Then you can start icing.
Cut the cake sponge in two parts.
Take one part and apply sugar syrup. Then apply fruit jam. And then apply whipped cream with a knife.
And set other cake sponge and apply the same process.
And boiled fresh cream ya whipping cream and pour in dark chocolate crushed into small cubes.
Mix it well.
Dark chocolate ganache is ready now pour on this cake. And garnish with cherries and white chocolate.