Mike and AJ Aubuchon share one very important trait: Patience. The Aubuchons are the husband-and-wife team behind Koakai Brewing Company, a brewery that’s been in the works for roughly two years. Like many other food and drink businesses, they’ve faced delay after delay after delay. Lesser people would have given up—or at least seemed a lot more annoyed about it. I wouldn’t blame them one bit.
But the excitement in AJ’s voice is palpable. It’s like the night before Christmas for the duo, whose patience is about to pay off. Koakai is finally slated to open in Oceanside in mid- to late-April next to the Aubuchons’ other business, Kyoto Japanese Market.
A North County native, Mike started his beer career in the bottle shop at Pizza Port Carlsbad before becoming a cellarman, then assistant brewer at the chain’s Ocean Beach shop. When the Carlsbad brewhouse needed a head brewer, he went back to his hometown and started racking up hardware at competitions like The Great American Beer Festival, where he won bronze in 2015, silver in 2017, and gold in 2020. He stayed for a little over 10 years before helping launch brewing operations at Heritage BBQ & Beer Co., now Hill Street Brewing.
Originally from Kyoto, Japan, AJ worked in restaurants from her teens until she moved to Oceanside to attend MiraCosta College. She also worked alongside Mike at Pizza Port, bartending, learning about craft beer, and making connections with other people in the industry—relationships they plan to bring into their operations through collaborative brews.
“Koakai” has a double meaning: “warrior for the sea” in Hawaiian and “a little red” in Japanese. “My maiden name in Japanese is Kaiho and that means ‘saving the ocean,’” AJ explains, adding that when she first met Mike, a lifelong ocean lover, he was working as a professional surfboard shaper. “Also, my husband has a lot of Irish in his heritage, so our kids—we have four children—they all have a kind of reddish tint in their hair… so it kind of means heritage and family.”
Koakai’s inaugural lineup will feature a flagship Japanese lager, German schwarzbier, West Coast IPA, hoppy pilsner, Mexican lager, XPA, and a few collaborations like a West Coast IPA with RahrBSG, a craft malt supplier, and yet another IPA made with specialty hops, this one a collab with Cannonball Creek Brewing Company from Colorado. They’ll likely add more drinks later, such as a house seltzer, and dry Irish stouts on nitro, and even feature some imported Japanese sake.
Patrons will be able to pick up food—items like onigiri, Japanese-style sandwiches, bento boxes, and sushi—from Kyoto Japanese Market next door. The brewery’s kitchen will offer fresh sushi as well as its signature blend of Japanese, Hawaiian, and Central Texas-style barbecue, similar to what the market currently serves on weekends (think sticky ribs, charcoal-grilled steaks, and yakitori-style chicken). Some of the dishes are based on AJ’s childhood favorites, like hambagu, a Japanese hamburger steak.
“It’s almost like a hamburger patty, but it’s more like meatloaf,” she explains. “It has a lot of different ingredients, caramelized onions, ginger, garlic, bread crumbs, and eggs.”
A lot—and I mean a lot—has changed in the craft beer world since the Aubuchons entered the scene, and they know it’s not an easy landscape for them right now. But they’ve both been around the beer block a time or two. They’re ready. “It’s our time to show people what we’ve learned and what we can do,” says AJ.
Koakai Brewing Company opens at 559 Greenbrier Drive, Suite B, in Oceanside in mid- to late April 2026.
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Beth’s Bites
- Lilo made huge headlines when the Carlsbad restaurant by John Resnick and chef Eric Bost earned a Michelin star less than two months after opening, but its next milestone takes place on Friday, April 17. To celebrate the first anniversary of opening its doors, chefs Travis Swikard (Callie, Fleurette), Tara Monsod (Animae, Le Coq), and Jason McLeod (Ironside Fish & Oyster) will join Bost for a one- night-only collaborative dinner with courses from each chef (the menu will be announced later, but I feel pretty safe predicting it’ll be world-class). Reservations are open now and will likely go quickly.
- In Tagalog, “kain tayo!” means “let’s eat!” That’s exactly what I plan to do on Saturday, April 11, at Fall Brewing’s Miramar location during the Kain Tayo Fiesta, a Filipino festival with food vendors like Luna’s Lunpias, Snoice, All Things Ube, and more. Diners will also enjoy artists, live music, DJs, retail vendors, dance exhibitions, and even live tattooing. The free and family-friendly event starts at noon, and if you happen to have some new or gently used skate gear hanging around your house, bring it along. The festival coordinators are putting together a box to send to skaters in the Philippines so they can keep shredding.
- The Busalacchi family has been a San Diego institution since Joe Busalacchi opened Casanova’s Pizza in La Mesa in 1984. Since then, the Sicilian dynasty has only expanded its reach across the city’s dining scene, operating joints like Café Zucchero, Barbusa, Nonna, and Lala. This year, the family’s restaurant group will celebrate 40 years of pizza, pasta, and Peronis. The family that cooks together stays together, so it seems, so congrats to the whole Busalacchi fam—and here’s to another 40 years.
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