Seive maida , cocoa powder, baking soda, baking powder & salt.
In a bowl add chopped dark chocolate and butter. Microwave for 1 mins.
Till completely melted.
Take hot water add coffee powder in it.
Now add coffee and castor sugar to the melted chocolate.
Now add milk, oil, vanilla extract and egg in it and mix nicely.
Fold dry ingredients into wet ingredients.
Pour into prepared pan.
Bake at preheated oven at 160°C for 45mins.
Cool and enjoy..!!!
* If you want can decorate with icing sugar on top.