Rigoni di Asiago*http://www.rigonidiasiago.com/ Star – k certification USA
All the jams, all the honey
The “Nocciolata” (Hazelnut spread) is not kosher – in spite of the Kosher mark on the package. The certification is currently being issued.
Zuegg* only if produced in Italy: Rabbi Yosef Hadad
Hero: apricot, strawberry, blueberry, CRP upon information from other sources
Wilkin & Son ltd: various flavors (found at Esselunga) KLBD and KF
Usually those products containing pectine are permitted.