Boysenberries are big, juicy, tart berries in the blackberry family. Boysenberries are actually a cross between a blackberry and a raspberry. Boysenberries are grown and picked here in the Northwest each summer at their peak of ripeness. The boysenberries are then flash frozen to lock in their wonderful blackberry flavor. Order our frozen boysenberries online and have them shipped frozen to your door. Enjoy our freshly frozen Boysenberries to enjoy in your favorite pie or other dessert today!