Yum! Eating in Italy is one of the best adventures you'll have -- and October is a great time to go, food-wise. That's when traditional foods like black leaf kale, fennel, lemons and oranges are in seasonal. (Always try to eat foods that are in season: They'll be fresher, more local, and it's better for Italy's agriculture and food traditions).
In the Rome/Lazio region, some specialties to look out for include:
-simple pastas using pecorino and guanciale, like cacio e pepe, amatriciana, and carbonara
-thin-crust, wood-fired Roman pizza (if it ain't made in a wood oven -- the place will say "Forno" -- then don't bother)
-carciofi alla romana, but NOT when you're going -- artichokes are out of season then!
-fried foods like fiori di zucca (fried zucchini flowers)... and yes, zucchini's in season
-seafood, including clams (vongole) and seppia (squid)
For a real taste of Lazio food while you're in Rome, check out Palatium, in the Spanish Steps area. It's run by the Lazio Food Authority and serves up local dishes using ONLY Lazio ingredients, for good prices. Great wine list, too!
Mandy
www.revealedrome.com