Slow Food shivers at Grom, where gorgeous, fresh gelato is made using top-notch ingredients like Amalfi Coast lemons and Piedmontese hazelnuts. Seasonal flavours range from chestnut cream to apricot sorbet, with liquid treats including luscious hot chocolate. You'll find other branches in San Polo (Campo dei Frari 3006), Cannaregio (Strada Nova 3844) and at Stazione di Santa Lucia (train station).