Firstly in a mixie jar add cashew and milk powder. Pulse 2-3 times; mix well in between the pulsing and grind once
The texture of the flour should not be sticky. Avoid over-grinding. You should be able to hold at the same time can crumble
Transfer and add powdered sugar; mix well
Sieve the flour and grind the lumps/ big particles of flour
Repeat sieving till you get smooth flour
Add kewra water
Furthermore, add 2 tablespoon of water; mix well and knead
If you are making a large quantity work in batches; knead till the dough comes together
Split the dough into two
Place them on silicone mat/ parchment paper and place one more mat/ parchment paper
Use a rolling pin and flatten the dough according to your desired thickness
Cut them with a cookie cutter or use peda mold to shape
I used a piping mold to cut and create an impression
Serve after 1 hour for best texture