Sure Jell Blackberry Freezer Jam. Cook for about 5 minutes or. Kids love it so get them involved in.
I like there to be big chunks of berries in my jam so I only crush a little. Kids love it so get them involved in. This recipe was tested with Ball and Sure-Jell brand pectins.
Easy Blackberry Freezer Jam is a great way to preserve that fresh flavor.
Make sure your fruit is ripe so the jam. Pour the lemon juice into a sandwich-size ziptop bag and add the cornstarch. Pour the seedless blackberry jam into the clean freezer proof containers leaving ½ inch space at the top for expansion during freezing. The best part about this SUREJELL Blackberry Jam is you can also use it to.