I only had a HUGE jar from Daiso, so I made a bit over half a jar full. This will make one regular sized jar of jam (like the Bonne Maman jam jars!) Be careful not to burn yourself when you are making jam. Take it slow. I love blackberry jam. I grew up on it and I can not wait to make some scones and pile this on. That is a job for tomorrow. Do you like scones?!
Simple Small Batch Blackberry Jam
makes about 400ml of jam ish
500g Blackberries (remove any icky ones)
1 cup of sugar
1 tbsp of lemon juice
Simmer in a wide, heavy saucepan until thick and jammy, stirring all the time. To test the jam, put a spoonful on a cold plate and tilt the plate. The jam should ooze not run. If it runs, put it back and simmer some more. Spoon carefully into sterile jars and seal whilst hot