The apricot flip from the pdt cocktail book is a creamy, sweet dessert cocktail with a subtle apricot flavor almost too subtle, in fact. Pdts original recipe had the apricot liqueur at ounces (45 ml), but we found that it got a little lost against the richness of the drink. Weve bumped it up just a bit, but feel free to use the original measurement if you have a more assertive apricot liqueur than we did. Like all drinks with egg, you should shake the drink very well to ensure that the egg is fully emulsified, and youll probably want to double-strain it to make you sure no eggy solids get into the drink.