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Koisan Japanese Cuisine

1132 E. Katella Ave., Orange, California

4.0

User Rating (2 sources) ×

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Size: 154 x 38

Phone:

714-639-2330,

In Osaka and Kyoto, Japan �" the regions where traditional, authentic Japanese cuisine originated hundreds of years ago �" the youngest daughter (or the only ... more on Koisanjapanesecuisine.com

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2 sources ×

14 reviews

4.0

User Rating

Our Take

Ratings & Reviews for Koisan Japanese Cuisine from Around the Web

Avg Rating

14 reviews

66% of guests recommend this place.

Atmosphere:

Dining:

Service & Staff:

Value:

Top Reviews from Around the Web:

It is, hands down, the best sushi in California. more on TripAdvisor

Koisan's sushi is amazing. more on Yahoo! Travel

My family has been going to Sam's and Yoko's restaurant since it was a small hole-in-the-wall with one short bar and four stools in the early 1970's. more on Yahoo! Travel

This is a hidden gem in a strip mall with a plain entrance and, once inside, it's a lovely oasis of calm. more on TripAdvisor

The whole experience has been and will always be one that I go back time and time again to enjoy. more on Yahoo! Travel

Avg Rating

8 reviews

Top Reviews From Yahoo! Travel

Went to Koisan due to recommendation and review - boy was it a disappointment.
I began to be a little skeptical went I saw a full page ad in the yellow pages - that is usually not a good sign. Good places to go are ... more on Yahoo! Travel

I have been eating there since the late 1970's... Staff and food are only exceeded by the ambiance. I especially like their soups and their sushi is outstanding. I moved 460 miles away in 1990 and still make the trip to Orange County ... more on Yahoo! Travel

Excellent flavor. what else can I say more on Yahoo! Travel

Koisan's sushi is amazing. The only bad thing is after eating here you will not want to eat Sushi anywhere else. For you first timers you must try a Noriega roll and the Bohnta (quail egg and shrimp tempuraed) and you will be hooked. ... more on Yahoo! Travel

My family has been going to Sam's and Yoko's restaurant since it was a small hole-in-the-wall with one short bar and four stools in the early 1970's. Sam was a fabulous sushi chef then and his restaurant has maintained a loyal clientel ... more on Yahoo! Travel

Avg Rating

6 reviews

Top Reviews From TripAdvisor

Love this place, been going for over 20 years. Very authentic Japanese Food! Love the owner Sam and his nephew Leo! ... more on TripAdvisor

I love this place! I go back to CA just to eat here. more on TripAdvisor

Koisan is an exceptional Japanese restaurant. After eating at Koisan for almost 25 years, I have tremendous difficulty eating Japanese food anywhere else simply because other Japanese restaurants cann ... more on TripAdvisor

I've ate at all the local southern california fine dining japanese cuisines and the food is no comparison to Koisan. If you want to pay a high priced dinner that looks better than it actually tastes ( ... more on TripAdvisor

I recommend making a reservation at the sushi bar - they make an art of preparing sushi. I normally use quite a bit of soy and wasabi on my sushi but they prepare it so well that you don't need any sp ... more on TripAdvisor