Here's another recipe I have found and made it yesterday it's lovely! I poured it over ice cream.
http://www.thekitchn.com/recipe-rhubarb-simple-syrup-pantry-recipes-from-the-kitchn-84304
Duke
Looks lovely. We have masses this year and I still have chutney from last year and a load of rhubarb and vanilla jam. There are limits to how much can be frozen, crumbled, caked and cobblered.
Mmm, will definitely try that!