Boysenberry Boysens are large, very juicy and sweet. They are a cross between blackberries and raspberries. They make excellant jams, syrups, pies, and toppings. Boysenberry quantity Add to cart Category: Frozen Fruit Related products Cranberries $56.00 Add to cart Apricot Halves $65.00 Add to cart Red Raspberry $86.00 Add to cart Strawberries – Whole without Sugar $65.00 Add to cart