An all time favorite brunch spot in San Francisco. The line on Sundays may be around the block, and reservations aren't accepted, but sometimes it's hard to resist "Mama's" calling. Mama's delicious brunch features sweet and savory quiches (crabmeat quich recommended), orange sourdough toast, fresh squeezed juices, and stuffed "m'omlettes" as well as an everchanging specials menu. It can be a chore getting down to North Beach, but if you make it to "Mama's" you'll have reason to smile.