And that's how you boil it down
Wash the fruit. Next, peel the apples and remove the cores. Now cut the apples into smaller pieces and make sure that only uses perfect fruit without rotten spots.
Keep your storage jars ready for later filling with the jam. The glasses should be boiled and clean.
Place the fruits in a saucepan, stir in the jam sugar and bring the mixture to the boil while stirring until a foam forms on the surface.
The jam is now filled hot into the storage jars. In order to keep the jam, the edge of the jar must remain clean. The lid is closed immediately after filling - the steam of the still hot marmalade creates a vacuum which additionally preserves.
Extra tips:
Jam Foam
You can skim the foam from the boiling jam before filling and enjoy it at the next opportunity - a real treat!
Alternative fruits
The recipe is individually variable: instead of wild berries you can also use kiwis or lilac berries, for example.