First crushed all biscuits well then add eno in it and mix well then add milk gradually until it look like cake batter

Now brush oil in mould or 8 inch pan and place butter paper in it then put cake batter in it and place mould on tawa for 40-45 mins on low flame

After 45 mins insert stick in cake if it comes out clean then your cake is ready and if not then cook more for 5-10 mins

Demould cake when it completely cool and remove butter paper then pour melted chocolate on cake and decorate with mini oreos