1. Wash blueberries and control dry water
2. Pour in the white sugar and stir until the fruit bursts and leave it for 1 hour to continue marinating
3. Simmer on low heat and stir constantly with a spoon to prevent sticking to the bottom
4. After simmering for about half an hour, add lemon juice and continue to stir. The sauce begins to thicken. The sauce hanging spoon can be turned off when it is not dripping, the blueberry sauce presents a mysterious purple
5. After being completely cooled, bottling can be divided into three bottles of 120ml, and kept in the refrigerator.
Tips:The spring berry yield is high. You can choose other fresh berries such as raspberries and strawberries as good partners for blueberries. You can make a bottle of delicious comprehensive jam by yourself. The jam will be thicker than when it is hot. If the sauce is too thin, it can be Add a small amount of water at the end of the heating process to thicken the starch
