1) Select the raspberries, wash and drain them if necessary. Wash, clean and halve the gooseberries. Wash the currants and pluck them or remove them from the panicles with a fork. Sort blueberries, wash and drain
2) Weigh 925 g fruit, mix with jam sugar and cinnamon. Let stand for 3-4 hours. Bring to the boil while stirring over high heat and boil for about 5 minutes until bubbly. Stir in rum shortly before the end of the cooking time. Skim off any foam that may have formed
3) Immediately pour the jam into prepared twist-off jars, seal. Place the jars on the lid for approx. 5 minutes, turn them over, let them cool down
Preparation time: approx. 30 min
(waiting time not included)
Shelf life: 6-9 months