Go for dried fruits or jams with sweet and tart flavors, such as apricot, plum, or cherry. If you do attempt to use sugar and citrus juice for something like a glaze or sauce, another ingredient ...

For the sour cherry jam, drain the cherries and blend them to a paste in a blender. Transfer to a saucepan and add the sugar and lemon juice. Boil the mixture until it reaches 105C on a sugar ...