Lemon Ice Cream Pie

INGREDIENTS:
Bourbon biscuits ¼ kilo
Butter ¼ cup
Lemon juice ½ cup
Corn flour 1 tbsp
Yellow of egg 2
Sugar 1 cup
Water ½ cup

METHOD:

Break the biscuits and mix with melted butter.Place the contents in a 10" pie vessel and refrigerate. Place basic vanilla ice cream in the vessel with biscuits.Pour lemon sauce over the biscuits, refrigerate, sprinkle walnuts and serve.
For Lemon sauce
Mix sugar, corn flour with water to form a paste.Boil on a medium flame, stir well till contents thicken.Add yellow of egg one by one and beat.When the contents start boiling, remove from the stove.Cool and strain