Take chopped Almond, Pista, Cashew in a bowl and add Hazelnut paste in it. Mix both ingredients well. Now take crushed Oreo Cookies in a bowl and add Chocolate Ganache in it and prepare a dough.

(for Chocolate Ganache Recipe link in below). Now take First take Oreo mixture on your palm and spread on palm. On this flattened Oreo mix add Hazelnut paste Mixture and give a round shape. Prepare all the balls in the same way. Now spread White Chocolate flakes.

And decorate chocolate ganache design and colourful chocolate.