On the Bristol Street stretch that wraps around The MET's office campus on Anton Boulevard, you can now order a Japanese highball built from Taketsuru Pure Malt and Westland Single Malt, stretched with Singha soda, poured at a 14-seat counter where the bartenders treat ice as a technical decision. A few miles west on Harbor Boulevard, you can get fries cooked in beef tallow at a coffee shop that turns into a diner after 5 p.m., no reservation, no host stand, cash tips appreciated. Both restaurants opened in Costa Mesa this year. Neither one is trying to be the other, and that's the actual story.
Look at where every new restaurant in Costa Mesa has landed in 2026 and a pattern shows up fast. The corridor around The MET is filling in with concepts that ask you to sit down, slow down, and pay attention to what's in the glass. The Harbor Boulevard side of the Westside is filling in with concepts that ask you to grab a seat and dig in. Same year, same city, two very different bets about what people want on a Tuesday night five minutes from home.
The MET Is Building a Reservation Culture
The MET is the rebrand for the office addresses at 535, 555, and 575 Anton Boulevard, a corporate campus that spent decades as unremarkable office space and is now being worked into something closer to a food and lifestyle destination. Highball and Naisho Omakase moved into the Bristol Street stretch nearby on March 23, splitting a narrow room between a cocktail bar built on Japanese "Authentic Bar" technique and a 14-seat omakase counter led by Chef Shimpei Shinohara, who started cooking at 13 in his family's restaurant. Co-founders Thomas Pham and Andrew Le built the concept off a decade of Southern California restaurant work, and bar leads Justin Oh and Tony Morabito run a menu where a plain whisky and soda gets treated as an exercise in balance and dilution rather than a throwaway order.
At 575 Anton, Chef Michael Campbell opened his second Pacific Pearl Cafe on January 26, a coastal breakfast and lunch concept that started at 31654 Rancho Viejo Road in San Juan Capistrano before expanding into Costa Mesa, and he's since added a third concept, White Rooster, in Dana Point. A few blocks over, Earlybird Breakfast Burritos held its grand opening on January 17 at 2930 Bristol Street, giving the corridor a fast, no-seating option that still counts as part of the same buildout.
The MET isn't finished recruiting. Chef Adam Navidi, whose Yorba Linda restaurant Oceans & Earth was voted the nation's best dedicated gluten-free restaurant, has a location planned for the same Anton Boulevard address in 2027. That's a corridor betting on chefs who already have a name somewhere else, not on foot traffic walking in cold.
Harbor Boulevard Isn't Trying to Compete
A few miles away, the additions read completely differently. Hola Adios, the daytime coffee shop at 120 Virginia Place, turns into Diner Noche Wednesday through Saturday after 5 p.m., serving smash burgers and fried chicken sandwiches for $10 and New Jersey-style disco fries loaded with chorizo or carnitas for $14 to $16. Owner Ryan Jimenez cooks everything, fries included, in beef tallow. There's no dress code and no wait list, just a diner that happens to live inside a coffee shop after dark.
At 1951 Harbor Boulevard, Thyme to Eat opened as one of the newest bakeries in the neighborhood, specializing in saj, the thin Lebanese flatbread cooked to order. A za'atar pie runs $11, the version with cheese runs $12, and the saj wraps top out at $16 with combinations of labneh, za'atar, and cheese. Pita Hot, a Mediterranean concept from a family-run restaurant in Fullerton, has also brought its own flatbread and mezze to the same stretch of the Westside.
None of these openings are chasing a reservation list or a chef's second act elsewhere. They're filling a need for fast, affordable, family-run food in a part of town that has always leaned that direction, at the same time the other side of the city is leaning hard the other way.
| Corridor | What opened in 2026 | What it costs |
|---|---|---|
| The MET, Anton/Bristol | Highball & Naisho Omakase, Pacific Pearl Cafe, Earlybird Breakfast Burritos | Cocktail-and-counter pricing, plus a fast breakfast option |
| Harbor Boulevard, Westside | Diner Noche, Thyme to Eat, Pita Hot | $9 to $16 a plate, walk-in only |
The Parks Are Splitting the Difference
While the restaurants sort themselves by corridor, the city's public spaces are getting attention on a schedule that has nothing to do with which side of town they sit on.
- TeWinkle Park's lake is getting a full rehabilitation, including a new liner, water quality upgrades, and shoreline rebuilding, on track for a late-summer finish.
- Ketchum-Libolt Park started its own improvement project the first week of January, also targeted to wrap this summer.
- Near the library and civic center, the city awarded local roaster Neat Coffee the contract to run Café Mesa, a new 1,100-square-foot café built into Lions Park, a project designed around giving people a reason to linger near the civic core rather than around selling anything in particular.
None of that public investment tracks with the MET-versus-Westside restaurant split. It's a reminder that a city can run two very different commercial stories on Anton Boulevard and Harbor Boulevard while still investing in shared ground that belongs to everyone, regardless of which side of Costa Mesa they call home.
What Two Bets in One Year Actually Means for a Tuesday Night
The OC Fair closed its 23-day run at the fairgrounds on Fair Drive yesterday, the one event every part of Costa Mesa still shows up for together. Once that crowd clears out, the two-track story picks back up where it left off. Want a night that leans into craft? The MET corridor now has a bartender-built highball and a chef-driven omakase menu within walking distance of a coastal breakfast spot. Want a Tuesday that costs less and moves faster? Harbor Boulevard has a beef-tallow diner and a saj bakery that didn't exist a year ago.
Neither corridor is winning. They're both filling in, at the same time, with completely different audiences in mind. That's worth knowing the next time someone asks what's new in Costa Mesa, because the honest answer depends entirely on which street you're asking about.
We've mapped this same east-versus-west split before when it comes to what your money actually buys in local homes, and the restaurant pattern tracks close to the geography in that comparison. Our Costa Mesa neighborhood guide stays current as new openings and park projects land throughout the year. And if any of this ever turns into a real question about buying or selling nearby, The Dix Group is a phone call away whenever you're ready to schedule your concierge consultation.
