Bologna is “the” city of gelato. The Carpigiani Gelato Museum, built by the world’s leading manufacturer of gelato machines, is set in town and you can find a lot of great artisan gelato shops. At Cremeria Santo Stefano, the shop where I conduct the gelato tasting on my Bologna food tours, you can find some of the best flavors of the town. My favorite flavor is crema al limone, an egg cream with lemon zest that reminds me of the simple dessert called “crema” that my grandmother used to make when I was a kid. It’s a classic Bolognese dessert.