Blueberry Raspberry Jam

1 pint blueberries
1 quart red raspberries
7 cups sugar
1 (3-ounce) bottle liquid fruit pectin

Crush blueberries and red raspberries to meas-ure 4 cups(adding water
to reach full amount, if necessary). Add sugar. Mix well. Bring to
full rolling boil. Boil hard for 1 minute, stirring constantly. Remove
from heat. Stir in fruit pectin. Skim. Ladle into hot, sterilized
jars. Seal.
Variations: Strawberries may be substituted for red raspberries.
Serving quantity: Makes 10 half-pints.