Roast all the nuts till pleasant smell comes.
Sieve the roasted nuts and keep aside
Bring 1/2 cup milk to a boil and add 1 cup milk powder
Stir and cook to till milk powder dissolve
Add baking soda in it and continue Stir this
Add 1 tsp unsalted butter and cook till thick and creamy
Add 1 and 1/4 cup white chocolate in it and mix well
Take off heat when the chocolate is melted
Add the roasted nuts and mix well
Now transfer this mixture to greased and lined mould
Sprinkle coloured sugar over it to garnish and refrigerate for 1 hour to set this
When chocolate set,unmould it and cut it into square shapes
Now white chocolate Chikki is ready to serve
