Place a medium bowl in a larger bowl of ice water. Set Aside. Bring milk to the boiling point in a heavy saucepan over medium heat. Meanwhile, beat egg yolks in a large mixer bowl until smooth. Gradually add 1/3 cup plus 1 tablespoon of sugar and continue berating until the mixture is pale yellow and forms a ribbon when beaters are lifted (about 7 minutes.) Gradually add boiling milk to yolk mixture, beating constantly to avoid the yolk curdling. Return the mixture to the saucepan, and cook over low heat - stirring with a wooden spoon, for 30 seconds. Immediately pour custard into the bowl set over ice water. Cool, stirring occasionally. Beat the butter and praline paste in a large bowl until smooth and creamy. Gradually beat in cooled custard. Source: New Yorks Master Chefs, Bon Appetit Magazine : Written by Richard Sax, Photographs by Nancy McFarland : The Knapp Press, Los Angeles, 1985 Chef: Jean-Jacques Rachou, La Cote Basque Restaurant, New York File ftp://ftp.idiscover.co.uk/pub/food/mealmaster/recipes/mm-gc-ny.zip