Soak Agar in ½ cup water for 20 minutes.
Powder cashewnuts in a grinder and then make a paste by adding ½ cup milk and keep it aside.
In a pan, pour milk, condensed milk and coconut milk. Let it comes to a boil. Stir in between.
Pour the cashew paste and let it come to a boil.
At the same time, boil soaked Agar in ¾ cup water until it melts completely.
Through a strainer, pour hot melted agar into the hot milk mixture and stir immediately to avoid splitting.
Pour the pudding into moulds and let it sit in the refrigerator for 4 hours.