Add 2 cups of water with milk and put sugar and chocolate in it. Heat on medium fire but don't boil it. Keep stirring till the chocolate and sugar are melted completely and the mixture reaches a syrup consistency. Remove from fire and let it cool.
Heat a large pan add flour and toast it over medium fire stirring constantly with a wooden spooon till the flour becomes golden. Add melted butter, 8 tbsp of hazle nuts and orange rind to it. Blend well till youget a smooth consistency.
Gradually blend the surup mixture into the flour mixture keeping constant stirring. Cook while stirring till you get a thick and smooth paste. Pour the halwa into serving bowls.
Put milk chocolate and hazlenuts, fresh cream together in a bowl and keep it submerged in a vessel of hot water. Stir till they are blended well. Pour this cream over halwa as a topping. Garnish with chopped hazlenuts and serve warm or chilled!
