the land of rice and polenta. >> polenta in the ancient time, it was like the bread. >> there is not even a tomato in site. olive oil plays second to butter. >> butter. >> whoa, jesus, jesus. warning, irresponsible amounts of butter were used in the making of this program. i hate to say it, but we need more butter. ♪ milan is the second biggest city in italy. it's the capital of lum