It's time to eat red blueberries again. Of course, such a seasonal and hard-to-keep thing is trying to keep that flavor ^_^ Preservation method 1: Put it in freezer and freeze. Method 2: Of course, they make sweet and sour blueberries.The number of materials used is not limited, it all depends on size of pot.
Go peeling fresh blueberries
Soak in low-salt water for 15 minutes because it is quite fresh, and blueberry meat is firm, so there is no legendary worm.
Take a saucepan, put rock sugar and water and boil rock sugar (too much rock sugar here, you need very little, blueberries are sweet on their own)
Pour peeled blueberries into a saucepan and boil them over medium heat (use tools to flip them from side of pot to middle, being careful not to touch blueberries pulp)
Keep cooking as blueberries begin to shrink
This process takes about 30 minutes. By end of term, blueberries were all wrinkled. At this time, it is not easy to stir it. You can shake pan so that it warms up evenly and does not overcook.
Simmer until pan is dry and there is no more water sediment on berries, try to dry as much as possible, drier better
Place on a plate and let cool naturally
After cooling, mix with sugar
Put in a jar and store in refrigerator