Blueberry Jam - very simple, but takes a while
First I washed the berries and crushed about 9 cups full.
Add 6 cups of sugar.
Slowly bring to a boil.
Cook rapidly to gelling point.
(I cooked it at least 45 minutes)
Using a ladle I filled the hot jars, leaving 1/4-inch headspace.
Place on hot lids.
Then screw on bands.
Process 15 minutes in a boiling water canner.
With this recipe I made 6 half-pint jar and 1 pint size jar.
It was a hit, even my picky children loved it.