Just a reminder than on March 19th many Italian bakeries sell Italian donuts called sfingi & zeppole.
Emporio Rulli usually sells both. Victoria Bakery sells a custard filled zeppole which still ranks as one of the finest donuts I have ever eaten. Both places have shops in SF & Marin.
Melanie posted that Bovolo has zeppole today.
She also reported about a new Italian Bakery in Sebastopol called Sfoglia Italian Bakery & Cafe ... so might be something there.
Does anyone know if any Italian restaurants serve special St. Joseph's Day dishes. Here's a little on the General Board
Hope you'll report back on your finds.