"The mother ship of this Marin-grown bakery is at Marin Country Mart, with lines out the door on days both sunny and drippy thanks to its rare roast beef and cambozola sandwich, quiche with gruyere and butternut squash, and all manner of bread and pastries. Avocado toast on campagne bread or one of the huge chocolate croissants are available at all four Mairn locations." - Christina Mueller