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    Kajiken

    4.6 (266 reviews)
    ModerateRamen
    Closed 11:00 am - 9:00 pm

    Order Kajiken Takeout or Delivery

    Kajiken Photos

    KAJIKEN ATMOSPHERE

    What's the vibe?
    Moderate noise
    Casual
    Trendy
    Good for groups

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    Amakuchi with Poached Egg
    Joyce A.

    Was wanting a different ramen spot and this came up. Fortunately, was able to join waitlist (scan a QR code to join) even with less than 45 minutes to closing. Aburasoba noodles are served without the broth, mixed in with different sauces and spices. My companions got the top 1 Homaru that has minced spicy pork, green onions, bamboo shoots, bean sprouts, crispy garlic and the signature chewy noodles. Option for raw egg yolk, or substitute poached egg or seasoned boiled egg. I opted for the non spicy Amakuchi, which had the same ingredients as the Top 1 but more a sweet salty flavor. I wanted the poached egg for my bowl. We also got fried gyoza, miso soup and plain rice. Single server handled all the front end business efficiently, taking orders, serving and bussing tables at the end. Very humorous bathroom, has changing table. A bit out of my way( 20 minutes plus drive) but worth it. Will try to come before so near closing time! The condiments available include chili oil, vinegar, sesame seeds and crispy garlic. I added some of each after mixing everything first. The kitchen staff cracked out orders for dine in as well as takeout.

    Kelvin W.

    First time an Kajijen last Friday. We unfortunately came on one of the hotter days of the year and their AC wasn't working so it was quite a sweat while we were eating. Smallish restaurant so expect to wait if you don't beat the dinner rush. We decided to get their regular and spicy abura soba. It comes with all the fixings like chili oil and vinegar. Taste was excellent but very strong. It does need some balancing if you're somewhat sensitive to strong taste like I am. But overall one of the better dry ramen spots in the area!

    Megan S.

    Wanted to check this place out because saw a lot of content from social media. When we got there at around 4 pm on a Wednesday, there was no one inside, but the space was nice and clean. We ordered the keema curry noodles, and the spicy minced pork. The food came out pretty fast and tasted pretty good. However, the service was honestly not the best. Staff that took our order did not seem nice or friendly, and was mumbling so the entire experience felt a little weird and off putting. I don't know if I'll be back any time soon, but food was pretty good not gonna lie, I liked the noodle texture a lot.

    Homura Aburasoba.  Mixed up and ready to eat.
    Denny T.

    First time trying this place and it was really good. Came with the family and we got a variety of things including the homura aburasoba, original aburasoba, roast beef aburasoba, and a couple of different karaage and gyoza. The pictures made it look like a pretty small bowl, but it was a decent sized portion. I got the homura and it was really good. Noodles were nice and chewy and it was very flavorful when you mix it all together and almost tastes like a chinese dan dan noodle. Got two types of karaage and they were really good. Very nice and juicy and went well with the sauces, especially the wasabi mayo sauce. I'd stay away from the gyoza, I didn't think they were that good. Place is pretty tiny, so it fills up pretty quickly if they're busy. The workers were all really friendly and allowed us to put two tables together for our group of 7. Overall, it's slightly different than regular ramen. I think I'd like to come back and try some of the other stuff on the menu.

    Amakuchi with soft boil egg new item 10/10
    Kristin L.

    Crazy good flavor first time having this style and was super impressed! The garlic flakes and sauces that you can add on the side was taught to us by our super friendly waiter, great service and definitely get the ponzu karrage it's tangy and delicious got the one without Incase for the kids and they liked both

    Homura Aburasoba
    Valerie N.

    Can I start by saying this restaurant's food is absolutely delicious? I inhaled my bowl and need to come back as soon as possible! Kajiken is a small, cozy restaurant, but you feel cared for as soon as you walk in. We were checked in on multiple times. I ended up ordering their recommendation, the Homura Aburasoba. While I didn't find it to be spicy, there are also other condiments (such as chili oil) that you can add to the bowl to your taste. I substituted the raw egg for ajitama, which was a good choice for me. I would definitely get it again!

    IG/TT @eatwkris  #1
    Kris W.

    IG/TT @eatwkris @kajikenusa in Fullerton specializes in brothless ramen or mazemen and it's so good!! They have their classic special but my favorite is their unique roast beef ramen. It comes with a tangy yogurt sauce that adds creaminess and zest to every bite. They also have tons of vegetarian options and I heard they're adding more to the menu soon. Definitely recommend and the waitress told me her favorite was the mushroom and curry so I have to come back to try them all! kajiken 1034 E Bastanchury Rd, Fullerton, CA 92835

    Soboro aburasoba with ajitama
    Jeremy S.

    I decided to try the nikumori aburasoba this time. The bowl features a lot of meat and had spicy minced pork and pork slices. As usual, the noodles were nicely firm. I enjoyed the default portion size and ended dinner full. I got my aburasoba without green onions this time and enjoyed my meal more because of that. The oroshi ponzu karaage had large pieces and was worth the cost as a shareable side dish. Service was good as we didn't wait long to receive our food. Like always, our server encouraged us to mix the noodles well. Luckily, there wasn't a wait for a table. However, the restaurant is a little small yet comfortable.

    Number 2
    Shawn N.

    We came in expecting something similar to dipping ramen, which we have tried before but always found it to be too salty. Additionally, we had this style at another dry ramen spot though their noodles were too cold. So my expectation was not very high. Having said that, we were pleasantly surprised at how good it was. -we got the top number 1 and number 2. It was not too salty at all and a little too creamy. They had vinegar, but we requested lime/lemon and that really hit the spot. With the little bit of acidity, it was perfect. -service was great, for a small spot it was very modern and intimate. -prices were a little higher, though they offer complimentary tea which really helps cut the richness of the sauce. Overall 5/5 This spot changed us from people who preferred soup ramen only to now wanting to come back to try some of the other options.

    Kris N.

    *Note: TDLR at the end of the review Homura Aburasoba: 6.5/10 Nothing mind blowing, but it hits the spot when you have the craving. The portions feel a little small compared to other places I've been (maybe I'm just a big back). Adding the additional seasonings on the table help quite a bit. Service: 6/10 They were quite busy and were stressing to get customers in and out so there wouldn't be a waitlist. The owner went up to all the tables asking customers to order from the QR menu because there were a couple people that wanted to eat, but there were no tables available. Not my favorite. Ambiance: 4/10 I gave up my table inside so a larger group could be seated. Being outside wasn't a problem at all, but the particular placement of the table is a little uncomfortable with how face to face you are with customers on the other side of the window. The table was also not level. I'm sure if you sit inside, it's perfectly fine, but this was just my experience. TDLR: I wouldn't go out of my way to come back here. If it was the only thing open late, sure why not. Portions kinda small and service is okay. Sitting inside is the better option if you have the choice. Parking is easy.

    Original (bottom) and Wagyu Roast Beef (Top) with extra jammy egg and corn
    Jason T.

    We went to Kajiken at opening on a Sunday. Parking was plentiful and easy. The interior was clean and cohesive. We were quickly seated by a kind man. We ordered the original and the wagyu roast beef. Both were delicious, although the sauce of the wagyu roast beef gets heavy after a while. On the table were a variety of toppings and sauces like chili oil, sesame seeds, and crunchy garlic. Overall, this was a fulfilling meal and service was helpful, quick, and attentive. We will definitely come back if we're in the area!

    Original chashu
    Hieu H.

    Locates in a big plaza, we went during weekday lunch so there was no wait. The service is very friendly and attentive. They are specialized in Nagoya-style aburasoba, which is made with wheat noodles and soy-based sauce for soup-less ramen. - Top 1: 4.5/5. Very flavorful, with every bite you'd get a little bit of everything: from minced pork, green onion, to seaweed and bamboo shoot. - Original: 4.6/5. Recommended for first time visit!

    bathroom
    Elizabeth X.

    Came by Kajiken on a Sunday night around 6pm. == FOOD == Can I just say that this was THE best abura soba that I have ever tasted???? It was seriously sooo amazing that right after the meal, my friends and I were like, "Okay, so when are we coming back?" We got 2 of the wagyu abura soba and one of the homura abura soba. We also got a Ponzu Karaage. The ponzu was just the right amount of citrus with the radish topping. The chicken was also very juicy and tender. I had the wagyu abura soba and I don't know what the yogurt sauce was, but it made the dish because it was creamy and the sauce was amazing. I did not add any vinegar, but added a TON of garlic powder and sesame seeds. My friend added vinegar to her wagyu abura soba to make it less heavy. == SERVICE == The staff were all super nice and very friendly. The odler man explained to us how to eat abura soba, and that it was a no-broth ramen. He was also very patient while we decided what we wanted. == AMBIANCE == Please go into the bathroom when you come to this restaurant in-person. The dozens of toilet paper rolls are the highlight!!! Other than that, the palce is very new and bright inside.

    Mushroom aburasoba

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    Very clean. Good service and delicious foods. Good location and reasonably priced. Highly recommended.

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    Page 2 of 7

    Kajiken Reviews in Other Languages

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    Kopan Sushi & Ramen

    Kopan Sushi & Ramen

    3.9(3.9k reviews)
    2.0 mi
    $$
    Locally owned & operated
    Kid friendly

    Came to this place since it closes later than others. Parking lot is 2 hours max and has a ton of…read morespaces inside and on the street. We were signing up on the waitlist when one of the employees motions us to get seated right away. Inside was pretty cool, the ambiance and vibe was mellow. It felt calm and peaceful. Our waiter was very kind and thoroughly asked us about which meal and the ingredient options. He also was checking on us occasionally and so was another staff member. Service was 10/10. With the food, we got the Kara Misu Ramen and Tonkotsu Ramen bowls. The presentation looked great. Broth on both bowls tasted good. The pork tastes soft like fat. Unlike other places that serve pork, it tasted undercooked in a texture sense. Next time I'll come back to try a different menu item.

    I've come to Kopan for what seems like years now. It's had…read moreits up & it's had its downs. The menu changes more often than not. Prices fluctuate and go up. Proportions getting smaller, salads getting bigger. Promotions that don't really promote any kind Of savings Recipes get adjusted. All that typicall recession economy idicators. But it's always been a viable option for some good food. But today I was shocked by how empty it was on a Thursday at 3pm. Something seemed off. I wondered because the service is quick and the staff is nice. Our appetizers were great no issues there. But apoun tasting my ramen it became more obvious to me why this place fell off and didn't have a soul inside. The tonkatsu ramen here use to be DELICIOUS. An experience of flavors and textures it was like cooked for 16 hours or something like that but idk if they got rid of that ,for some reason today my ramen was just bland and flavorless and not that hot and the meat was a little undercooked for my liking. I typically don't like to add too many condiments or chili oil to my ramen the broth alone should be able to stand on its own but it just did not. It was lowkey kinda nasty. And the noodles didn't help. And if I recall the last few times I've been here I recalled the same issue. The sauce on the teriyaki chicken was almost gelatinous. It looked like snot, it had this strange texture. I've never tasted something so gross. It Tasted worse than it looked and it looked terrible No joke. I hope they're able to fix these things because it's such a staple. This place really needs to get it together like how it was in 2016-2019! Those were some good times here!

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    Kopan Sushi & Ramen
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    Huntington Ramen & Sushi

    Huntington Ramen & Sushi

    4.5(1.2k reviews)
    1.7 mi
    $$
    Outdoor seating
    Pet friendly

    Just an amazing restaurant. Been here twice and the owner has provided complimentary food both…read moretimes. Great atmosphere and amazing service. Could not recommend a place more

    STEPH JUDGEMENT: Great ramen, sushi, and more for everyone!…read more The hubby and I'd learned about this place from a vegan acquaintance and were intrigued enough to make the trek from Long Beach to check it out. Located in an older shopping center, the interior had a clean, pleasant homey traditional Japanese look to it, but it did feel a bit cramped with divider walls. The main attraction for us was their vegan menu, of course, which turned out to be amazingly extensive (they have non-vegan stuff too). Generally, even if a restaurant offers vegan/vegetarian items it feels like a token afterthought, but not here. In addition to the ramen and sushi items we were expecting, there were a bunch we were not, like "meaty" dumplings, fried "shrimp", and "chicken" katsu curry (which I had to try). I was really wowed by this dish; the "chicken" felt like an actual breast meat filet, and the crispy coating was great. The curry was the real star, which had all the right flavors and texture that I remembered. The hubby had the Vegan Ecstasy ramen, which he really enjoyed. It had a delicious creamy broth with broccoli, corn, tofu slices, and delightfully chewy noodles. We also shared a vegan caterpillar roll; couldn't tell what they used for the "eel" (eggplant?), but since the star of caterpillar rolls is the avocado and sauce, it had the right flavor and texture. We were with my non-veg brother and nephew, who shared a salmon roll, CA roll, and spicy pork won tons, which they really liked. According to my brother the wontons were very spicy, with a lot of chili threads on top, so beware. They also gave us some complimentary vegan matcha ice cream at the end (has nuts, fyi), which we thought was a nice touch. The great food, service, and prices so wowed us that we brought my sister and her family here to celebrate some birthdays. I'd called ahead to reserve a table for our party of six, and we were sat at the large semi circle booth at the back. We ordered an assortment of veg and non-veg items and everyone loved the food. This is now our go-to for vegan ramen and Japanese food, especially if we're meeting up with non-veg people.

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    Kitakata Ramen Ban Nai - Buena Park - Small Cubed Chashu Bowl

    Kitakata Ramen Ban Nai - Buena Park

    4.3(1.6k reviews)
    5.8 mi
    $$

    Recommend using the Yelp Waitlist feature to get a good idea of the line. It can get busy during…read moremain dining hours, especially since the dining area is pretty small (seats like 30 total?) Parking is a little weird (half the space in front is handicap/bank parking) so look around if you have to. Usually it's fine though. Food here is great, and it's why I come here! Gyoza is crispy and juicy and hot. Ramen noodles are all unique and more of that handmade vibe. We got the mentaiko ramen and green chili shio ramen. If you want a less fatty broth, then shio is your choice. Savory and creamy? Pretty much anything else. Always a good time here

    This review hurts, because I have relatives who are related to the owners in Kitakata Japan. I've…read morebeen to Bannai Shokudo in Kitakata, the mothership of the franchise. A few months ago my wife and I wanted to eat at Kitakata Buena Park. We understood there would be a wait. What we could not bear was the strong, revolting smell of sewage wafting through the parking lot just outside the restaurant. The smell had nothing to do with the restaurant. The smell came from a sewer line somewhere in the vicinity of the restaurant. Be that as it may, we left about five minutes into our wait. I knew that waiting any longer for a seat inside the restaurant would result in my wife and I eating our meal with the stench of sewage tainting every slurp and every bite. The problem is a city sewage problem, but Kitakata bears the burden. Please let me know the problem has been addressed by the city and I will return.

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    Ubu Ubu - Ramen

    Ubu Ubu

    4.7(145 reviews)
    2.0 mi
    $$

    A perfect spot for a light lunch or a quick snack. Would recommend the yubu/inari pockets as a nice…read morecatering idea since they have beautiful presentation and serve easily as individual portions (yubu is the korean version of the Japanese inari fried tofu pockets). If you're craving a Korean convenience store moment, stop in as they have the top necessities: triangle kimbap, pouch drinks, self cooking ramen machines, and ice cups. They even have my favorite Lotte Seolleium ice cream pouches (cookies and cream flavor)! A few small tables to dine in if preferred, since they have larger rice bowl dishes to enjoy also. We stopped in on a Saturday afternoon and mama and daughter were running things nice and efficient. The daughter was cashiering and nice enough to point out I could get five yubu (ubu for short) pockets for about the price of four (a special they were offering - max two of the same type). We opted for the fresh salmon, creamy spicy tuna, crab meat, and bulgogi flavors. All were so tasty and FRESH! The crab meat had small balls of fried batter topping it which gave it a pleasant texture contrast. Our to go order had two small containers of pickled radish, but no soy sauce (not that you NEED it, but I'm sure some audiences might prefer it). Definitely a nice spot to check out!

    The bulgogi cup bop with so good, had to ask for an extra souvide egg on top just like last time,…read moreso creamy so fresh... they're always generous with their toppings and their UBUs are always delicious, we got our usual eel and bulgogi but today we had an opportunity to try their tuna ubu, a new hitter 10/10. I'll be getting this from now on. I was skeptical about tuna but man it's so goodddddd, tasted clean, no fishiness at all! The staff is always so friendly, we called our order for take out and got there a bit late and yet quality was still amazing. Love this place, nice and cozy.

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    Kajiken - ramen - Updated September 2026

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