OctoberMid-Oct, 3 days
Mortadella Bo in Bologna is the annual mortadella festival held the second weekend of October on Piazza Maggiore, with 30 producers, tastings.
Focus: Mortadella di Bologna IGP
Tip: Free entry; the producers' booths run 10:00-22:00 across three days. The Mortadella IGP world record is held Saturday at 17:00.
SeptemberMid-Sep, 4 daysTicket needed
SANA at BolognaFiere is Italy's largest organic and natural products trade fair, held four days each September with 700 exhibitors of organic food.
Focus: Organic, natural and bio food
Tip: Trade fair tickets are 25 euros online or 35 at the door; the public day is Sunday and the consumer tasting halls are the most-attended.
OctoberOct-Nov, weekends
Tartufesta in Savigno, 30 minutes outside Bologna, is the autumn white-truffle festival, held the last weekends of October and the first three of November.
Focus: White truffle, Savigno
Tip: Free entry; the Sunday market in Piazza XV Agosto is the busiest. Reserve trattoria lunch tables three weeks ahead.
SeptemberMid-Sep, 4 days
Festa del Tortellino di Castelfranco, 25 minutes from Bologna, is the annual tortellino festival held mid-September in Castelfranco Emilia, the dish hometown.
Focus: Tortellino
Tip: Free entry; the stalls run 18:00 to midnight across four days. Trains from Bologna Centrale to Castelfranco Emilia run every 30 minutes.
OctoberMid-October, 2 days
C'è Più Gusto at Palazzo Re Enzo in Bologna is the annual mid-October food and culinary culture festival with stars of Italian and international cuisine.
Focus: Italian and international cuisine talks, tastings, masterclasses
Tip: Free entry; ticketed masterclasses sell out a week ahead. Saturday lunch programme is the editorial pick.
NovemberEarly Nov, 3 days
Festa della Polenta di Zola Predosa, 15 minutes outside Bologna, is the autumn polenta festival held early November with the slow-cooked polenta.
Focus: Polenta, Apennine cuisine
Tip: Free entry; the stalls run 11:00 to midnight. The Saturday-evening polenta dinner is the order; buses from Bologna run every 30 minutes.