1. Blueberries cleaned and drained
2. Cut the lemon, squeeze the juice and set aside
3. Pour blueberries into a non-stick pan, add an appropriate amount of soft white sugar (you can put a little less first, taste the sweetness later and increase the sweetness as appropriate), and stir-fry until the blueberries come out of water
4. Keep the heat low, press the blueberries while stir-frying
5. Stir fry slowly until the blueberry juice is slightly thick and the blueberry flesh is soft and rotten
6. After tasting the sweetness, add half a lemon juice
7. Stir fry again for a few minutes, turn off the heat and cool down after the sweetness is moderate
8. After cooling thoroughly, put it in a bottle, keep refrigerated, and consume as soon as possible.
Tips:This jam did not use a food processor to break the pulp, but directly stir-fried the soft and rotten jam. The taste is also very good. If you mind, you can break it with a food processor and then stir-fry.
The addition of lemon juice neutralized the sweetness and sourness of the jam.
