Koisan Sushi & Japanese Cuisine
4.4(2k+ ratings)•
DashPass•
Japanese•
Store Info
DashPass
4.4(2k+ ratings)•
$$$•Japanese
Established in 1978.
Sam and Yoko K. Eryu (came from Japan) started a small Japanese restaurant with sushi bar in Garden Grove in 1978, when sushi was not as common or popular as it is today, in Oran…
Reviews
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Reviews2k+ ratings • 20+ public reviews
4.4
of 5 stars
S
Shari B
3 contributions2/3/22
• DoorDash orderEverything was beautifully prepared and super delicious. We ordered an assortment of rolls
M
Mariah S
Local Expert • 54 contributions12/14/22
• DoorDash orderThe F8 Garlic Albacore Roll was delish. I would have likeda little more sauce for it though.
I liked the I2. Pork Yakitori w/ Shishito & Zucchini the peppers on them made it!
A
Andrew M
2 contributions10/23/22
• DoorDash orderGreat quality - solid takeout/delivery option.
M
Maya T
6 contributions3/22/22
• DoorDash orderMy mom is from Japan and she LOVES the premium jumbo scallop nigiri sushi here. I order it for her every time she visits. It's pricey, but it's oishii (delicious)!
J
Jim M
4 contributions9/11/21
• DoorDash reviewBest sushi, best restaurant, best staff in Orange County!