|  | Beat egg yolks in the mixer until thick and light cream colored. Reserve.
 Pour condensed milk in a medium size pan and bring to a boil over medium heat, stirring constantly until thick.  Remove from the heat and gradually add egg yolks while beating vigorously.  Return mixture to low heat for 5 minutes.  Mixture must not boil.  Pour mixture in a shallow bowl ( a glass pie pan ) and cool.
 
 Meringue:
 Combine Port wine with sugar in a medium size pan and bring to a boil without stirring until syrup reaches 238ºF (113ºC) in a candy thermometer or soft ball.  To know if the syrup is ready without a thermometer, pour 1 teaspoon of syrup in a glass of cold water.  The syrup will go to the bottom and thicken.  Introduce thumb and index finger and take the syrup and if a small ball can be formed, the syrup is ready.
 Beat egg whites until thick and glossy and begin adding syrup in a thin stream while beating.  Continue beating until meringue cools.
 Spoon meringue over yolk cream forming peaks and sprinkle ground cinnamon .
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