Advocaat 14% (especially for patisserie) 1 Liter This Advocaat 14% (especially for patisserie) 1 Liter has a creamy texture and a mild flavour. Advocaat can be perfectly used as a flavouring in numerous delicacies. Make a tasty pudding with it, for example, or maybe you prefer an advocaat biscuit roll? Either way, there are plenty of recipes to choose from. The eggnog comes in a handy squeeze bottle, making it easy to use.