I don't have the recipe for either, she's from Sicily and has everything in metric, but I'll ask for it, convert and post back. There are lots of recipes on the web for it, she said they are not authentic, like they're done, "on the other side" :-)
I do know one thing about it, she is very, VERY specific that the seeds MUST BE DRIED IN THE SUN for as long as it takes for the skin to peel off by simply rubbing the seeds together. Typically 5-10 days and she absolutely WILL NOT do it any other way.
She has a LOT of disdain for methods like oven roasting, microwave, boiling, hot air or any other method of getting the seeds prepared "correctly"meaning sun dried.
Her marmalade is also not like any recipes I read online which we viewed tonight. She uses no orange, or pectin, and no skin or the inner thin casing that holds the seed away from the fruit meat. She uses just the meat, a labor intensive method but the results were spectacular.
Her culture is thousands of years old and I'm not about to disagree with her since everything she makes is simply (I'm not using the word lightly here) sublime.
PS, she won't use vodka, she said it's crap. She will only use grain alcohol. She makes a half dozen of these Italian / Sicilian drinks, one better than the next. Again I don't disagree. Think Limoncello made with "TANGERINES" instead...WOW!!! Again her opinion of the online recipes for limoncello are VERY dim.