The "Frituda" sound like Biscotti di Meliga I've had in Castelnuovo, the hometown of a great-uncle. You might also check out Venetian
fritole (variant spelling fritule), some of which are cornmeal-based, though there are many different kinds. Biscottini pic:
http://www.flickr.com/photos/paolettas/2280434118/This is not the bullseye, but here is a Greek recipe that gets the general flavor idea of what I think you're after, but bakes the set mixture instead of frying it in pieces. The hazelnuts / pistachios here are also more reminiscent to me of the dusting on the Biscotti di Meliga than the cracker crumbs you mentioned.
http://www.recipesource.com/ethnic/euro ... c0064.htmlI wonder if "Frituda Deuca" might actually be something like "fritu' del duca," something made for a ducal festival in small towns (Google "festa del duca," but I don't see any recipe hits.)
Your second one is more certain: Brigidini, after Saint Brigida (Brigidine Sisters). I've had them in Italy and even saw them at Trader Joe's at Christmastime last year. Story:
http://tuscany.travel/tuscan-desserts/t ... porecchio/You can probably find an unpatterned pizzelle press (you could even call GNR Freddy's, and they might have an idea); I'm not sure they sell the presses here labeled as brigidini or brigidino press.
More fun with exploring Italian-American family history via fried foods, with awesome assist by Antonius:
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