Conversation so far:
What is cuisine is Emilia-Romagna famous for?
Emilia-Romagna is home to the town of Parma, which is the birthplace of Prosciutto di Parma, Italy's most famous pork product.
Tell me about cooking schools and classes in Emilia-Romagna.
What are famous foods from Emilia-Romagna?
The region contains famous foods and ingredients such as Parmigiano Reggiano, balsamic vinegar, prosciutto and well-known pasta like lasagne, tagliatelle, cappelletti, tortellini and stuffed tortellini.
Describe the traditional process for making balsamic vinegar.
Traditional balsamic vinegar is produced from the juice of just-harvested white grapes (typically, Trebbiano grapes) boiled down to reach a minimum sugar concentration of 30% (brix) or more in the must, which is then fermented with a slow aging process which further concentrates the flavours.

Question: What is mortadella and where is it from
Self-contained rewrite: What is mortadella and where is it from?