First sieve flour, cocoa powder,milk powder, baking powder, baking soda coffee powder.

In a blender add sugar oil, vanilla essence,milk, dark chocolate melted and blend it.

Now combine both dry and wet ingredients and mix it lightly.

Cut some blue berries and add them to the prepared batter and mix it.

Preheat the kadai place stand,grease the cake mould dust with flour and pour the batter and place it in the kadai,cover it with a lid and cook for 35 to 40 min.

Now for ganache, cook remaining blue berries in a little water till soft, when cools blend it to Puree.

In another bowl heat milk add chopped white chocolate compound, butter and mix it till smooth, now add blueberry puree and mix it,pour it on the prepared chocolate cake and set it in the fridge till properly set. Blue berries chocolate cake is ready.