Bologna is featured in my copy of "52 Week-ends en Europe" (Editions Assouline), therefore, it must be doable over a weekend. That's exactly what we managed to organise at fairly short notice. Of course, it has a lovely square (Piazza Maggiore) and one of the oldest universities in Europe. But it is also located in the Po Valley and within easy reach of Parma (raw ham), Moderna (vinegar) and loads of other places that form the food bowl of Italy. Never mind the scenery, we cut to the chase and focused on munching our way through this perfectly sized city. Trattoria Gianni was the first eating place we went to. It was along a dark alley way (early evening) off Via Clavature. At 7:30pm, it was fairly empty. But after my utterance of "siamo quottro", the waiters frowned a little, discussed a little, and eventually decided to sit us at a table by the door. Our scepticism was soon proved unfounded when our food arrived - a lovely velvety mousse of mortadella (t...