Homemade Blueberry Jam
1.
Wash and dry for a while
2.
Pick out the bad ones and remove the mulberries
3.
Marinate with sugar for an hour
4.
Simmer for a while and add rock sugar
5.
Add a spoonful of honey
6.
It started bubbling after 8 minutes, and I got white vinegar.
7.
The bubbles become smaller after fifteen minutes
8.
Keep stirring
9.
In the end, the bubbles become smaller and it's almost enough, just put it in a bottle and put it in the refrigerator.