Take custard powder in a bowl, add little milk to it and mix and set aside.

Take sugar and milk in a sauce pan. Heat and bring it to a boil.

Now add in the custard powder mix in and cook till it thickens.

Now add in vanilla and mix well. Pour this in a container and cool it down.Now pop it in freezer and let it freeze for 5 to 6 hours.

Now scoop it in a blender, add cream and blend for a good 3 to 4 mins till it gets frothy.

Pour it back in the container and freeze again.

Now scoop and serve.