D'arbo All Natural Marasque Sour Cherry Fruit Spread- 6 Pack. The Darbo family first began producing fine preserves and Fruit Spreads in 1879. Even today Darbo All Natural Fruit Spreads are still prepared according to secret, traditional Austrian recipes. Only the best varieties in specially selected fruit are used resulting in an intensely flavored treat to savor daily. Kosher. Product of Austria. D'arbo All Natural Marasque Sour Cherry Fruit Spread is sold in a case pack of six(6) glass jars with net 16 oz each.