Raspberry (Blueberry) Sauce
Equal parts raspberries & sugar. Clean & wash raspberries. Measure before juicing. Cook juice to rolling boil in large pot. Volume will double. Boil 4 minutes. Add equal amount of sugar while stirring. Return to rolling boil. Remove from heat. Fill sanitized canning jars, cap & seal. Turn jars over to rest until cooled and tops have popped.
Original post here.