Blackberry Jelly - cooking recipe

Ingredients

1 c. juice from berries
1 1/2 c. sugar

Preparation

Put your berries on to cook (do not add water).
Save the juice after running them through a colander.
Measure the juice and measure the sugar.
Let the juice boil.
Put the sugar in and dissolve, then bring to a rolling boil and pour into a jar.