Combine custard powder and 1/4 cup of milk in a small bowl.Stir until smooth.Place custard mixture and remaining milk in a saucepan over low heat,stirring constantly until custard comes to the boil and thickens.Simmer,stirring for one minute.Add sugar.

Chop Apple slices very thinly.

Crush crackjack biscuits with the help of a roller.Crush or chop walnuts.

Take a serving bowl.Place crushed biscuits in the bowl,then make a layer of chopped apples over the biscuits then set a layer of crushed walnuts.

Now pour prepared custard over walnuts.

Garnish with Apple slices,raisins and chopped walnuts.

Enjoy Diwali festival with the different flavours Apple walnut pudding.