Cook the milk in low flame.

Cook until it reduced to half.

Then add sugar, cardamon amd powdered almond.

Cool it for 10 to 15 min.

Then transfer it to air tight container and freeze for 6-7 hours.

After 6 to 7 hours transfer it to the blender and grind it for 2 min.

After grinding, pour it into a container and air tight it.

Keep this container in freezer for overnight.