This is the easiest blueberry jam recipe and it is so, so good.
You will need:
In a medium saucepan, combine the blueberries, sugar, lemon juice, and salt.
Mash with a potato masher or wooden spoon until the berries have released their juicies.
Cook over medium-high heat, stirring occasionally, until the mixture has thickened, 18 to 25 minutes. Transfer to containers and refrigerate for up to 1 month or freeze for up to 1 year.
Note: This recipe can also be made with two 10-oz bags of frozen blueberries instead of fresh. Cook the frozen berries for 2-3 minutes before mashing, then reduce the total cooking time to 15 to 17 minutes.
The kiddos love this jam.