This is a delightful jam, made from equal parts blueberries and raspberries. If you want it more tart, add a table spoon of lemon juice. The jam is lovely on your breakfast porrige as well as black pudding, eaten the Swedish way - with jam.
700gjam or gelling sugarslightly less if you want a less sweet jam. if you can't get hold of that, use ordinary sugar and add pectin.
1tbsplemon juiceoptional
Instructions
Mix berries and 2/3 of the sugar in a saucepan.
Bring to the boil and let simmer for about 30 minutes, or until jam has thickened sufficiently.
Bottle your jam in sterilised jars or in containers for the freezer.
Notes
For a sugarfree jam, you may use a sweetener of your choice, but you will need to add preservatives to the jam.If you don't know how to test if your jam has thickened sufficiently, there is an excellent instruction here.This recipe will render aproximately 500 ml of jam.