I was a little short of sour cherries, so I used black cherry jam for decoration. It tastes nice but is a little sweet in comparison to the ice cream.
What you need:
- 500 g sour cherries, pits removed
 - 200 g sugar
 - 1 tbsp lemon juice
 - 1 small glass of Kirsch (optional)
 - 200 ml double cream
 - 100g caster or fine sugar
 - (optionally 20 g dextrose with 80 g sugar: dextrose is supposed to make the ice cream smoother)
 - 1 small glass of Amaretto (bitter almond liqueur)
 - 350 ml Greek yoghurt
 
What you do:
- To candy the sour cherries, pit them make sure to catch the juice, then put them in a pan with the sugar, the lemon and the kirsch and boil until the mixture sets. A dash on a chilled plate throws folds when you push your finger into it (see “Caroline’s Sloe Jelly”).
 - Allow to cool, then purée half in a blender, save the rest.
 - In the meantime warm the cream and add the sugar, stirring until it is completely dissolved , then add the Amaretto.
 - Stir in the yoghurt and the puréed cherries and mix thoroughly.
 - Chill for about an hour in the freezer, then add the rest of the candied cherries, keeping a few for decoration.
 - If you have an ice cream maker, pour the mixture in and let it churn until you have a slightly soft ice-creamy mixture.
 - Put it in the a container and freeze. (If you haven’t got an ice-cream maker, you need to whisk the mixture several times in about 2 hour intervals to keep the ice cream smooth and to break up ice crystals, which would form otherwise.)
 
Serve with a sprig of lemon
balm or peppermint.