Take,a bowl add condensed milk, add butter mix it well.

Then add maida,add baking powder,add walnut/almond,add dark chocolate and add cocoa powder.Make mixture smooth.

Then now add eno mix it.

Tin grease with butter,Pour the batter in the. Sprinkle some chopped walnut.

Bake it in preheated oven at 180 degree c for 40 min.

Check cake with toothpick.

Serve it with your style.