Roast Fox nuts or Makhana powder in ghee for 2-3 mins and then add oats and roast it together.
Now add almond powder , cashew powder and roast it for another 2-3 mins.
Add all of these in a mixer grinder along with cinnamon and cardamon and powder.
Now take a pan and boil 1/2 cup water and add jaggery in boiling water till it melts.
While its still hot add the mixture and mix evenly
Take a greased plate and add the hot mixture and with help of a spatula put it in a thin layer evenly
Cut marks in small square while it is still hot but don't seperate
Now put this in fridge to cool down.
After an hour cut it and serve with some powdered almonds.