sour cherry jam

Sour cherry jam

sour cherry pitted 5 cup
sugar 2 or 3 cup
lemon juice 2 table spoon

1, put cherry and lemon juice in the pan and cook until cherry dissolve.
2, add sugar.
3, while cooking, sanitize jars.
4, test jam on the plate which was in the freezer.
5, put jam into the jar, wiped down around the mouth, put the lid tightly.
for immediately use, that's it. eat within one month.
6, put jars back into hot water, cover top of jar completely with water. let it boil for 10 min.
7, turn the heat off, leave jars in the pot for 5 more min.
carefully remove them out of the pot.
those will last for a year.

this recipe is based on: https://practicalselfreliance.com/sour-cherry-jam/