Total Cost - 6d. Time - 5 Minutes.

Put the yolks of the eggs into a basin and whisk them. Put the milk into a saucepan, and when it is boiling pour it over the eggs, stirring all the time. Strain back into the saucepan and whisk well till it comes to boiling point; draw away from the fire, but continue whisking for a few minutes. Then pour into a basin, sweeten and flavour to taste, and it is ready for use.