Burro, as you know, means butter. And butter, in Italian cooking, means almost everything. Cooking with our host last week in a kitchen in the Maremma, I was shocked and delighted to watch her lever genuinely half a block of pale butter into our pan of risotto just before serving it. Bad for the heart, but good for the heart, if you see what I mean. Burro embodies that philosophy beautifully. The fettuccine with duck and porcini ragu is ridiculously good and completely life affirming, as is a fresh, garlicky tagliarini with chopped mussels, chilli, and Amalfi lemon. A great spot.