From Marcella Hazan
This is the most amazing low fat high flavour dessert I have ever tasted. And amazingly easy as well. Maximum effect, minimum effort.
120g/ ¾ cup sugar
100mls dark rum
100 mls very strong espresso coffee
Do not overprocess or it will become runny.
To make a chocolate version substitute 5 heaped teaspoons cocoa powder and 100mls water for the coffee.