
Place the prepared cranberries in a bowl and mash them well with a masher. This should be done very carefully so that the berry juice does not splash everywhere.

Pour the released juice through a sieve (cheesecloth) into a jar and put it away for a while.

Place the remaining berry pulp in a saucepan, pour in cold water, put on the fire, bring to a boil. Cook them on low heat for about 3 minutes.

Remove the broth from the heat, add sugar, cool until warm, add cranberry juice and stir. Serve cooled.