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One product made our tasters berry happy.
What You Need To Know
We rounded up six nationally available blackberry jams, both seeded and seedless, and headed into the tasting lab to see which performed best in our cake and on its own. Not surprisingly, we preferred jams that actually tasted like blackberries and listed this fruit first on the label, indicating that it is the major ingredient. Several jams lost points for tasting of other fruits. ...