Greer's OC

Chef Jason Yamaguchi—whose culinary roots stretch from Oʻahu to Michelin-starred kitchens—has officially opened Konpa Nikkei in the heart of Corona del Mar. One of the only restaurants in Orange County solely dedicated to Nikkei cuisine, Konpa offers a fresh take on the Japanese-Peruvian culinary tradition with a fast-casual approach that’s both elevated and approachable.

Konpa is Yamaguchi’s personal tribute to the fusion of Japanese techniques and the bold, vibrant ingredients of Peru. The result is a menu that feels both inventive and deeply rooted—where heritage and innovation meet in every bite.

Signature dishes include tiraditos delicately infused with aji amarillo chili and the Makinui Amante, a sashimi-style rice wrap layered with kanpachi, spiced tomato, wakame, and aji verde crema, all wrapped in premium first-harvest Ariake nori from Fukuoka. Bowls like the Nikkei Bowl—a bright mix of kanpachi, avocado, tomato, tenkasu, escabeche, and lilikoi amarillo—reflect the kitchen’s sharp attention to flavor, color, and texture. Even the sides make a statement: the Lomo Saltado Musubi reimagines a comfort classic with prime short rib, papas cris, and tomato salsa.

Yamaguchi works with seasonal, locally sourced produce and premium imported ingredients, honoring traditional techniques while creating something wholly original. Every dish is purposeful, balanced, and deeply respectful of its cultural roots.

The name Konpa reflects that same spirit of connection. “Konpa-Konpa,” a phrase Yamaguchi’s grandmother would use to invite loved ones to gather and eat, is paired with the Peruvian word “Compa,” meaning friend. Together, they capture the warmth and camaraderie at the heart of the concept.

Konpa is now open at 3333 East Coast Highway in Corona del Mar, Thursday through Monday from 11 a.m. to 7 p.m. for dine-in and takeout. Catering and private events are also available.

For the full menu and more information, visit konparestaurant.com.