Experience Authentic Japanese Cuisine Today

At Okonagroup, we have over a century of experience in providing exceptional Japanese food service, bringing the authentic taste of Japan directly to your home with quality and care.

A black and white photograph of a traditional Japanese food stall with hanging lanterns above and large cloth banners with Japanese characters. Inside the stall, there are two people working, one partially visible in the background. Various kitchen equipment and supplies are seen in the workspace.
A black and white photograph of a traditional Japanese food stall with hanging lanterns above and large cloth banners with Japanese characters. Inside the stall, there are two people working, one partially visible in the background. Various kitchen equipment and supplies are seen in the workspace.
Our Legacy of Excellence
Tradition Meets Innovation

We pride ourselves on our extensive expertise in the food service industry, ensuring that every meal reflects our commitment to quality, tradition, and the rich flavors of Japanese cuisine.

An assortment of traditional Japanese dishes arranged on a wooden tray, featuring a variety of vegetables, rice, soup, pickles, and a piece of grilled fish garnished with mustard and served on a green leaf. The presentation is colorful and includes small bowls and a cup of tea.
An assortment of traditional Japanese dishes arranged on a wooden tray, featuring a variety of vegetables, rice, soup, pickles, and a piece of grilled fish garnished with mustard and served on a green leaf. The presentation is colorful and includes small bowls and a cup of tea.

Gallery

Explore our rich history and dedication to Japanese cuisine.

A Japanese meal served on a wooden tray includes a bowl of rice, a grilled fish presented on a rectangular plate, a bowl of soup with vegetables and tofu, and a small dish with colorful pickled vegetables. Green tea is served in a cup on the side.
A Japanese meal served on a wooden tray includes a bowl of rice, a grilled fish presented on a rectangular plate, a bowl of soup with vegetables and tofu, and a small dish with colorful pickled vegetables. Green tea is served in a cup on the side.
A neatly arranged Japanese-style meal presented on a woven placemat. The setting includes a cup of soup with a patterned lid, a plate with assorted sushi, a cup of tea, sliced pickled vegetables in a small dish, and chopsticks resting on a blue, flower-shaped plate alongside a wooden spoon.
A neatly arranged Japanese-style meal presented on a woven placemat. The setting includes a cup of soup with a patterned lid, a plate with assorted sushi, a cup of tea, sliced pickled vegetables in a small dish, and chopsticks resting on a blue, flower-shaped plate alongside a wooden spoon.
A variety of Japanese dishes are arranged neatly in separate sections. There are slices of salmon sashimi with shredded daikon and carrots. Tempura pieces, including shrimp and vegetables, are lightly battered and fried to a golden color. A bowl of chawanmushi features slices of mushroom and a piece of red fish roe or garnish on top. A grilled fish fillet is paired with a small portion of grated daikon, a cherry tomato, a wedge of lemon, and a sprig of parsley.
A variety of Japanese dishes are arranged neatly in separate sections. There are slices of salmon sashimi with shredded daikon and carrots. Tempura pieces, including shrimp and vegetables, are lightly battered and fried to a golden color. A bowl of chawanmushi features slices of mushroom and a piece of red fish roe or garnish on top. A grilled fish fillet is paired with a small portion of grated daikon, a cherry tomato, a wedge of lemon, and a sprig of parsley.

The exceptional quality of okonagroup's Japanese food service has transformed our home dining experience. Their expertise truly shines through every delicious meal delivered.

Samantha T.

A small Japanese street food stall with signage displaying various menu items. Two customers are seated on stools at the counter, which is decorated with traditional Japanese elements like lanterns and banners. A menu board with pictures of dishes is displayed on the outside.
A small Japanese street food stall with signage displaying various menu items. Two customers are seated on stools at the counter, which is decorated with traditional Japanese elements like lanterns and banners. A menu board with pictures of dishes is displayed on the outside.

★★★★★

OKonaGroup

Expert Japanese food service for your home.

OKonaGroup

Quality

(424) 672-7781

18730 Amar Rd, Walnut, CA 91789

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