Recipe Wild blackberry jam

1. Wash the blackberries with vinegar water, drain, switch to the potato gathered (fine grid).
2. Weigh the juice obtained, add the same weight in jam sugar and a lemon juice, bring to a boil. Test the consistency of the jam by pouring a few drops on a cold plate, then lean the plate, the jam must sink gently.
3. Put in a pot, screw the lid then turn the pot for 1 min. Then put it back to the location to let it cool.

To be enjoyed without moderation !!