Step 1: In a mixie jar, put milk powder, milk, sugar and vanilla essence. Blend it till the sugar is dissolved.
Step 2: Whip the cream nicely and add this to the mixie jar. Blend it for 1 to 2 minutes.
Step 3: Pour this mixture in an ice cream tin or an air tight container. Keep this in the freezer for about 2 to 3 hrs. Every fridge has different levels for cooling. So keep checking.
Step 4: Before it is fully set, take the ice cream out and mix it throughly with an egg beater (preferably) or spoon.
Step 5: Again put it in the freezer. Continue the same process once again.
Step 6: After 3 to 4 hrs (again it depends on the fridge) when the ice cream is set, take out and serve it.