Known in Italy as "Marasche al frutto" (literally 'cherries to the fruit'), these are the Marasca cherries used by Luxardo for distilling its renowned...
I had them out of a fridge after opening for about 3 months and then they were fridges until used. Seemed fine. As you say the sugar content should keep them good. Just to be safe I will keep next jar in the fridge
Sorry, Sandip. The jar doesn't say that you shouldn't refrigerate. The jar says, "Once opened keep the jar closed in a cool dry place, do not freeze." While you shouldn't freeze, it is best to keep the jar refrigerated once opened.