2406 California St (at Fillmore St)
San Francisco, CA 94115
Just as popular as the Mission original, Pizzeria Delfina in Pac Heights doles out serious, line-inducing pizza in a larger space (the Mission restaurant is 600 sqft). The menu includes antipasti, veggie small plates, and a few pasta dishes, but you're really there for the Neapolitan pizza. You can't go wrong with any of the pies, but the clam and prosciutto are some crowd favorites. Be prepared to wait for a table, especially on weekend afternoons and nights.