The burritos at El Buen Sabor in the Mission are not the best in town, but more than decent. I go here whenever I have the chance.
There are snacks to have on the Sausalito-San Francisco ferry. The cabinet on the right is full of very nice donuts. Perfect on a muggy morning with some decent coffee. That and some Thursday thoughts on the 25 min ride.
You guys ever been to Tony's Pizza Napoletana in North Beach? Of course you do, because the pies are just incredible. All of them. However, if you've never been to this pizza heaven Omar Mamoon wrote a crash course in regional pizza styles for SF Chronicle yesterday. You can read it HERE.