Limoncello is an Italian lemon liqueur that is made from lemon zest, sugar, and alcohol. It is often served as a digestif after a meal, but it can also be used as a flavoring agent in desserts. When ...

Put the double cream and two tablespoons of the limoncello in a milk pan, and heat it until just about to come to the boil, but not actually boiling. Take the pan off the heat and add the white ...