Boil milk. Add sugar and mix well. Take 1 /2 cup milk from it and add custard powder and mix well. Stir continuously. Make sure no lumps in it.

Milk will get thick. Stir continuously. Take a boil and turn off the gas. Let it cool completely.

As it cools down add grated apple in it and mix well. Repeat the same process with another apple. Apple should grate and add immediately in the custard powdered milk. Serve chilled.