Cancel

    Open app

    Search

    Kajiken

    4.7 (235 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

    You might also consider

    Recommended Reviews - Kajiken

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos - Kajiken

    Takoyaki
    Cindy V.

    Went on a weekday evening with my friend. This was my first time trying a aburasoba, and I'm a big fan of mazemen so I knew I would enjoy this. It was just the 2 of us in the restaurant but as we left, it was already packed. One thing I would suggest for this place is to add some soft background music. A little weird just to hear conversations going on, especially with tables so close to each other. It's a small space, with some outdoor seating as well. Don't expect to bring a large group and be well accommodated here. The server who I assume is also the owner, was very nice. For appetizers, we got the takoyaki and ponzu chicken karaage. Tokoyaki was bomb, although I would pass on the karaage next time. Wasn't crispy enough and not much umami. We both tried the homura aburasoba and it was very tasty. Definitely a different taste than mazemen but still very delicious. Not as rich, but texture is amazing. Overall, Kajiken was enjoyable. I think I still prefer mazemen over aburasoba but would definitely try this again and go with something different.

    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.

    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!

    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 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
    Melanie G.

    Glad I got to try this spot! I got the mushroom aburasoba (which might be their only vegetarian option with noodles). I didn't even finish the full portion because they actually give a lot of noodles and toppings. The noodles are thick and chewy and I really enjoyed the savory sauce to mix it in. The mushrooms and spinach on top were good additions because they were seasoned and tasty. I wish the tofu was grilled or fried instead of boiled. And there are plenty of toppings. Also, at other mazemen places I've been, they give a scoop of rice to eat with at the end but here they don't do that The waiters are pretty nice and the dishes for 2 of us came out really quickly!

    Stan L.

    wanted to try this place bcos I heard fm a friend who had gone to their San Mateo location many times and gave good reviews. Went on a weekday for lunch when they just opened. inside was clean and the manager was friendly. we ordered their top 3 dishes along w the original aburasoba. All 4 ramen were fairly good but the worst dish (not bad just not to our liking) might be the most expensive one, the wagyu aburasoba. the pic looked tastier than what we received. the wagyu just didn't taste particularly special for the price. the best one was either the homura aburasoba or the original aburasoda. the taste and the noodle for those 2 suited our taste and ironically those 2 also happened to be the least expensive.

    Eva K.

    Yummm had a friend recommend this place and was super excited to they opened up a location down in SoCal! I really like the noodles as it was perfectly cooked and wasn't too mushy. I think the flavors mixed pretty well and was pretty delicious. I like that the egg if you're not a fan of the egg yolk you can opt to have it cooked or poached! It definitely can get pretty busy so keep that in mind when stopping by. It's a smaller restaurant so they can only have a couple groups at a time.

    Oroshi Ponzu Karaage - big pieces, we had to use a knife to cut the pieces.
    Cho C.

    Wanted to try this place for awhile. Read some of the good reviews and it lived up to them. This place use to be a Chinese food place that served noodles and dumpling, so at first I was surprised it took over the location. Staff were friendly, and especially the lady that helped with our ordering, super friendly, and was proactive in getting us extra napkins, offering warm tea, and extra utensils. The lady knew what we wanted before we even asked. Awesome, inviting service, felt welcoming. We ordered several dishes, and the thing that stood out for me was the portion size. It was just right. Not too much, and not too little. Flavors were good, nothing overly salty, and they had extra condiments to spice up the meals if you want. The texture of the noodle is nice too, perfectly chewy and soft. Depending on your choice of egg, will make the noodles creamier or not. If you don't like poached or raw egg over your noodle, they do have the option to have Ajitama seasoned egg (kinda like the hardboiled tea eggs) in case you have someone that prefers that. Decor was nice, and the bathroom has it's own interesting personality with all the toilet paper rolls available.

    Condiments: Chili, Crushed Garlic, Sesame Seed, Chili Oil, Vinegar. With Chopsticks Tray underneath
    Supardi D.

    Finally a true dry ramen from Japan, the real Aburasoba, open in SoCal. This is their 2nd store and was informed that more stores are opening this year. The menu is less compare to Japan and looks like adjusted to local taste. Locally sourced Ramen noodle is just the right texture. The Yogurt sauce is not strong enough. The secret sauce is not enough for me. On dry side. Even the spicy Homura is not spicy enough. Good thing they have plenty condiments. Add more Chili, Chili Oil, bit of Vinegar, crushed Garlic and sesame. Taste is up a notch and more yummy. Love the crushed garlic. Service was fast. They have more trained chef during peak hours. Otherwise it will be 1 Waiter/Server/Cashier and 1 Cook. Ambiance is modern dining. Small place at Morning Side Plaza, next to Stater Bros Supermarket. One of the best dry ramen so far.

    Top 1 homura aburasoba
    小娇

    Really enjoyed this Japanese-style noodle bowl. The noodles were chewy, the sauce was rich and flavorful, and the toppings added great texture. Simple, satisfying, and definitely something I'd order again.

    Aburasoba
    Yenny D.

    Love it! Great addition to the Fullerton food spots :) it popped up on my Yelp feed and we've gotten takeout from here a few times now. My current favorite is the soboro bowl but I also enjoy the original as well. Similar to Wadaya, it's a brothless noodle where you mix it all up and eat the delicious result. It's lighter and less of a flavor bomb (in a good way!) than Wadaya so if you're not in the mood for that, try Kajiken! Food is always ready quickly and you can order directly from their website. Haven't dined it yet but it's on my to do list!

    Homura aburasoba

    See all

    24 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    15 days ago

    Helpful 2
    Thanks 2
    Love this 1
    Oh no 0

    5 days ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Cindy V.
    102
    84
    69

    25 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 months ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    2 months ago

    Helpful 4
    Thanks 2
    Love this 0
    Oh no 0

    3 months ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0

    3 months ago

    Helpful 4
    Thanks 0
    Love this 0
    Oh no 0

    3 months ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0

    3 months ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 1

    3 months ago

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0

    3 months ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    1 month ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 1

    3 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of 小娇
    0
    2
    12

    7 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Helpful 2
    Thanks 1
    Love this 3
    Oh no 0

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Yenny D.
    1641
    986
    3786

    4 months ago

    Helpful 11
    Thanks 2
    Love this 5
    Oh no 0

    4 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    5 months ago

    Helpful 13
    Thanks 5
    Love this 9
    Oh no 0

    4 months ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 months ago

    Helpful 47
    Thanks 12
    Love this 39
    Oh no 0

    2 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Helpful 1
    Thanks 1
    Love this 2
    Oh no 0

    5 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    1 month ago

    Helpful 0
    Thanks 1
    Love this 1
    Oh no 0

    6 months ago

    Helpful 2
    Thanks 1
    Love this 0
    Oh no 1

    6 months ago

    Helpful 1
    Thanks 1
    Love this 1
    Oh no 1

    3 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    16 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 months ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    6 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Peach D.
    138
    235
    340

    3 months ago

    Helpful 2
    Thanks 1
    Love this 1
    Oh no 0
    Photo of Amy M.
    11
    17
    1

    10 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 months ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    4 months ago

    Helpful 1
    Thanks 1
    Love this 0
    Oh no 0

    8 days ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 6

    Kajiken Reviews in Other Languages

    Ask the Community - Kajiken

    You might also consider

    What's Up Men

    What's Up Men

    4.2
    (2.7k reviews)
    2.1 mi
    $$

    This spot is a go to for Fullerton locals and Fullerton students. They are open late for when…read moreyou're craving something warm, homie, and quick. Sometimes they can have a long wait, but that proves that they are great at their craft. Not only do they serve ramen, but they also offer rice bowls if you aren't in the mood for something soupy. They are a small shop, but I am always impressed with how quick the food comes out no matter how busy or how slow the restaurant may be. This is a great place for the winter or if you are out late with friends and you want to eat some good food!

    This is a staple for CSUF students as I've heard and when my friends went there, this place was…read morerecommended and hyped by them. Ages ago, during Titan-con, the anime/nerd convention run by the college, my friends and I decided to grab some ramen here. I could barely fit in the car since I couldn't take the Oda Nobunaga hat off of my head without taking off the wig, so that was a very hilarious memory. We came slightly before the weekend lunch rush so we didn't have to wait, but I can see this place getting super busy and fisted. There's bar counter seating (which we got) that surrounds the entire kitchen area and a decent amount of tables, but knowing people's love for ramen, and how a lot of the OC is a hellscape, it can get quite fisted. Service was friendly and welcoming, being in such a busy area and near a college, I'm sure staff have seen and experienced much more and polite people in cosplay weren't too much of a shock. I got their Aka Ramen which is made from kara (spicy) miso. Comes with 2 pieces of chashu and a seasoned soft boiled egg. I'm not a fan of beansprouts, so I made sure to donate this to a friend. Nice rich miso broth, and like many Japanese restaurant places (that don't have the ability to super build and customize), it has a slight heat, but not super spicy in the slightest. Noodles are thin style and had a nice texture to it that went well with the broth. Overall, not bad.

    Photos
    Tuesday night
    Tuesday night
    Spicy tuna and California rolls
    Spicy tuna and California rolls
    Half fried rice

    See all

    Half fried rice

    Kajiken - ramen - Updated July 2026

    Loading...
    Loading...
    Loading...