Double Berry Jam - cooking recipe

Ingredients

1 qt. fresh blueberries, washed and crushed
1 qt. fresh red raspberries, washed and crushed
7 c. sugar
1/2 (6 oz.) bottle liquid fruit pectin

Preparation

Measure 4 cups of fruit (fill last cup with water if necessary) into a large saucepan; add sugar.
Heat to a full rolling boil.
Boil hard 1 minute, stirring constantly.
Remove from heat.
Stir in pectin; skim.
Pour into 8 hot scalded 1/2-pint jars.
Seal at once.