The best-kept secret at Barbuzzo might be the $4 La Quercia prosciutto upgrade available on any pie on the board. The worst-kept secret? That would be the Uovo—a rustic mess of Brussels sprout leaves, house-cured guanciale, black truffle, house-stretched fior di latte, \secret\ white sauce and a single farm egg, cracked right in the center. This was the pie that launched a thousand photo spreads, and if not for the fact that Barbuzzo’s menu changes all the time, we could easily name it among our absolute favorites. The problem? That ever-changing board means that we never know when something even better might come along.