San Donato Milanese eats like a business district: there are plenty of restaurants geared towards the ENI workforce and visiting corporate clients, with a concentration of decent mid-range Italian places in and around the town centre and the commercial streets near the metro. Quality varies but is generally solid — this is still Lombardy, and the basics (risotto, ossobuco, grilled meats) are done well. For more ambitious dining, Milan is fifteen minutes away.