For a food that begins with just flour, water or sometimes eggs, there are infinite variations of pasta. So what happens when you convene a panel of five Italian cuisine experts and ask them to determine the 25 pasta dishes throughout Italy? “I’m sweating,” said Davide Palluda, the chef and owner of All’Enoteca restaurant and osteria in the Piedmont region. “This is too heavy,” he joked during the two-hour video call that I convened to debate his nominations and those of the four other panelists: Stefano Secchi, the chef and a co-owner of New York City’s Rezdôra; the Tuscany-based cookbook author Emiko Davies; the Umbria-based culinary historian Karima Moyer-Nocchi; and the food writer and novelist Roberta Corradin, who lives in Florence, Sicily and Boston. A week before our call, I’d asked each to make their own list of 10 standouts (since he was a panelist, Palluda’s restaurants were automatically excluded); after an energetic debate and several more phone calls, emails and WhatsApp messages, we whittled that list in half. The final picks appear below in unranked alphabetical order, along with the ideal wine to drink with each pasta dish, as recommended by the chosen restaurants and reviewed by Davies’s husband, the sommelier Marco Lami.