Chinese$$DowntownMon-Wed 11:00-20:00; Thu-Fri 11:00-21:00; Sat 11:00-14:00, 16:00-21:00; Sun closed
Mee Heng Low Noodle House has woked chop suey on Palm Street since 1927, the surviving heart of San Luis Obispo's forgotten Chinatown block.
Why locals love it: The last kitchen of SLO's vanished Chinatown hides in plain sight on Palm Street, passed daily by visitors bound for the Mission.
Tip: The Kwong family took over in 2009, the third to run the house since 1927; the Ah Louis Store faces it across Palm Street.
Café$$Upper MontereyMon-Fri 10:00-18:00; Sat 11:00-17:00; Sun closed
Mama Ganache hand-rolls truffles from fairly traded chocolate in a small Monterey Street shopfront, San Luis Obispo's quiet chocolate workshop.
Why locals love it: A family chocolate workshop on upper Monterey Street that most drivers pass at 40 mph on the way to their motel.
Tip: Truffles are made in-house from ethically sourced chocolate; boxes survive a day of wine tasting in the boot.
Café$$DowntownMon-Fri 16:30-22:00; Sat-Sun 13:00-22:00
Nite Creamery freezes ice cream to order with clouds of liquid nitrogen in the Creamery Marketplace, San Luis Obispo's after-dinner science show.
Why locals love it: A liquid nitrogen ice cream counter tucked into the Creamery courtyard, open from 13:00 at weekends and 16:30 on weekdays.
Tip: Each scoop is frozen to order with liquid nitrogen; go after dinner at Bear & The Wren next door.
American$$Railroad DistrictMon-Fri 06:30-20:30; Sat 07:30-20:30; Sun 08:00-14:00
Del Monte Cafe has cooked for San Luis Obispo's Railroad District since 1981, a family diner in the old workers' quarter by the Amtrak depot.
Why locals love it: A railroad-district diner two blocks from the Amtrak platform that tourists on Higuera Street never find.
Tip: Sunday service stops at 14:00; on weekdays it is one of the few diners serving dinner.
Mexican$$DowntownMon-Wed 09:00-15:00; Thu-Sun 07:00-17:00
Corazon Cafe pours cafe de olla and plates Latin brunches behind a modest Higuera Street shopfront, San Luis Obispo's quietest great breakfast.
Why locals love it: A family-run Southern Mexican coffee counter squeezed between Higuera Street retail, easy to walk past at brunch hour.
Tip: The cafe de olla, spiced with cinnamon and piloncillo, is the order that sets it apart downtown.