Sieve maida,cocoa powder and baking powder.

Separate egg yolks. Melt butter and add drinking chocolate.

Mix egg yolks, sugar pwd, flour, and egg white. Blend it well.

Pour the melted butter-chocolate mix to it.

Blend it well and add the vanila essence.

Bake the cake at 180" C for 35 - 40 minutes.

Mean while, melt 2 tbsp of butter and add drinking chocolate powder,cocoa powder,3 tsp maida, powder sugar,little milk and make it a thick paste.

Cut the cake tranversely and make it into 2 layers.

Spread the cola over it with spoon followed by the chocolate mix.

Similarly do for the other layer and place it over the first layer so that chocolate is sandwiched between 2 layers.

Spread the paste over the cake and refrigerate it.

Cut into pieces and store itin fridge.