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    Ramen Tatsunoya

    4.7 (191 reviews)
    ModerateRamen
    Closed 11:30 am - 9:30 pm
    Updated 2 months ago

    Order Ramen Tatsunoya Takeout or Delivery

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    RAMEN TATSUNOYA ATMOSPHERE

    What's the vibe?
    Casual
    Dogs allowed
    Good for groups
    Outdoor seating

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    Jun Tonkotsu
    Daph H.

    I wasn't expecting much from Ramen Tatsunoya, so I was pleasantly surprised to find a sold tonkotsu ramen at this ramen shop in a Costa Mesa strip mall. The interior was much nicer than I was expecting, which was a plus. It was quiet when we went for lunch on 4th of July. I ordered the Jun Tonkotsu, which was lighter, with thin noodles and a couple of pieces of chashu. The broth was perfect, not too heavy. The chashu was the highlight. I don't like most chashu I eat, but the pork here was delicious. It made me regret not getting mine with extra chashu. My daughter got the Koku Tonkotsu, which is rich from pork fat and garlic infused oil. It was a little too rich for her, though she did say the chashu was really good. Ramen Tatsunoya is definitely one of my favorite places for Rame in OC! Plenty of parking in the lot.

    Kokutonkotsu Ramen
    Neal S.

    Love that this place is a little off the beaten track so I have always been able to get a seat without waiting. Store interior is bright, very clean for a ramen joint, and has a cool vibe with jazz music playing. The ramen itself is actually fantastic: A tasteful broth with a slightly sweet onion flavor, noodles that are the right thinness and al dente, and chashu pork that was the softest I have ever had. There are many other ramen places in the area, but it's worth the extra 10 minutes to come here!

    Spicy Miso Tonkotsu
    Linh N.

    Had ramen tatsunoya after one of my Pilates and it hit the spot! I got spicy miso and it was great, the addition of the black ear fungi added that crunchy textures. I wish the broth was a bit more flavorful because it tastes kind of bland. However, service was amazing and the servers were very attentive and talkative. Would definitely come back!

    Gyoza
    Kevin D.

    Ramen Tatsunoya was really good! We quickly had to maneuver after another restaurant was having some type of issue so we were lucky to find this one. Cute place inside and not bad for being in a strip mall. The service was excellent and the ramen hit the spot and both broths were very good. The gyoza was also very good and the prices here are very reasonable.

    Housemade Gyoza
    K ..

    One of the best ramen places in OC! (Top 2 for sure!) We had the Tonkotsu Ramen, Gyoza, Spice tuna roll, and they had teriyaki chicken wings as a new menu item which I really hope they keep!! As it turned out to be the best part. The ramen was incredible. Super rich and concentrated broth with a nice sear and intense flavor in the chashu pork. We added a few soft boiled eggs which were absolutely flawlessly cooked, the best I've ever had tbh. The gyoza had a nice crispy bottom and were so shockingly juicy inside it felt almost like a soup dumping! The sushi roll was also packed with flavor and a nice heat. It was really the teriyaki wings that stole the show. Again, ridiculously juicy with a nice crunch on the outside, the sauce was insanely good! Sweet, rich, garlicy, umami - all the best flavors. Service was excellent, everyone was super nice and the food came out quickly and hot!!! It felt made with love and skill. The only thing is that it was a bit bright inside the restaurant but then again I am sensitive to light. Otherwise the layout was nice and specious and full of medium and small booth options. Overall we cannot wait to return and bring friends!! :)

    Spicy Miso Extra Chashu
    Jay W.

    This place is not too bad. The service is great and the ambiance is relaxing. I will say the food is fresh. The Tatsunoya Roll, would never get that again. Not my cup of tea, over did it in the mayonnaise. 2/5. The spicy miso ramen was good. Everything is perfect. 5/5. The tonkatsu ramen is like any other generic ramen, but they hook it up with broth and noodles. 4/5.

    Curry tonkotsu
    Azizi A.

    Favorite ramen in the area. Jun tonkotsu, has a lighter broth, lighter in flavor. Koku tonkotsu is more popular and richer in flavor. If you love spicy they heave a spicy miso. And if you like curry you must try the curry tonkatsu- it is excellent!

    Koku Tonkotsu
    Larry Z.

    I visited Ramen Tatsunoya on a weekday night and was able to be seated right away. The ramen was delicious and genuinely reminded me of my visit to Japan. The broth was rich and flavorful, leaning a bit on the heavier side but still very satisfying. The staff were extremely kind and accommodating. We were able to order spicy paste on the side, which made it easy to adjust the heat level to our own preference. The interior has a standard, casual restaurant feel. If I'm ever craving authentic ramen in south Costa Mesa and don't want to hop on the freeway, I'm going here.

    Vegan Ramen
    Leah C.

    So amazing! Convenient location, speedy service, easy to see and understand menu, great great food. Vegan ramen was heavenly!

    I ordered the Spicy Miso Tonkotsu with Thick noodles. omg, so BOMB.
    Albert P.

    Some of the best ramen I've had I'm a long time. It was approximately $17 for the Spicy Miso Tonkotsu, $2 Egg, $3.80 for the Mexican Coke. . There was lots of open seats and plenty of parking since it is in a Plaza. I will definitely be back!

    The mountain - special that day
    Amanda M.

    We tried the restaurant on vacation in Newport. The menu is overall simple with the ability to add to each of the ramens. The broth is flavorful and the noddles nice and chewy. We each had a different kind of noodle in our soups with the spicy miso having the yellowish ramen ones people often think of. It was fairly spicy so not good for anyone that doesn't like heat. My husband had their special, which was called the mountain and was a larger portion than the other soups. Restaurant is nice and clean. We got sat quickly and service was efficient. It is in more of a strip mall area near Target so parking isn't an issue. It's more walking to the place you need to be careful for cars turning and going straight.

    Aojiru Green Tea
    Michelle N.

    I tried this place back when I was in Japan and the lines were SO long over there. Finally getting a chance to try it here! I got the Spicy Miso Tonkotsu Ramen and shared the Spicy Tuna Roll with my boyfriend. The broth was rich, creamy, and not too spicy. I added in some spicy to adjust for my liking, but also didn't want to compromise the flavor of the ramen broth. The chashu slices were THICK, filling, and packed so much flavor. There was a special going on for the Aojiru Green Tea. With purchasing one, we were given a box to take home. I loved how refreshing it was paired with the richness of the ramen broth. It tasted like green tea!

    Koku Extra Chashu
    Nevin V.

    This is honestly in my Top 3 Favorite Ramen Joints ever! On this visit, I've enjoyed the Koku Chashu-Men, a rich broth, extra chashu pork version of their signature Tonkotsu Ramen broth. According to their menu, the rich broth is made from pork fat, umami paste, and garlic oils, and it was delicious! Great ramen with thin noodles that was warm, comforting, and didn't leave you defeated at the end. The chashu pork is also super tender, with the fat melting in your mouth completely. The Gyoza was also pretty solid as well; great presentation with the dumpling skirt, which I love. I previously had the lighter Jun version of the broth and it's solid as well! The service and staff were friendly and fast! Our food didn't take too long after ordering to get to our table. I also love the decor and the ramen-shop vibe in the shop. Definitely check this ramen joint out!

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    The best I ever had. Everybody was super friendly. Incredible scenery inside for a unmatched experience.

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    17 days ago

    Me and my bud goy'd out here to some delicious ramyun, arigato gozaimasu for the sugoi ramyun

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    Hakata Ikkousha Ramen

    Hakata Ikkousha Ramen

    4.0
    (1.6k reviews)
    3.8 mi
    $$

    A Legendary Slurp - Gone But Never Forgotten It is a true…read moretragedy for the Orange County food scene that Hakata Ikkousha in Costa Mesa has closed its doors. This wasn't just a "ramen joint"--it was a masterclass in authentic Fukuoka-style soul food. The Broth: Liquid Gold The standout was always their Signature Tonkotsu broth. You could literally taste the 30+ hours of labor that went into it. It had that distinct "frothy" texture (the bubble of the bone marrow) that you only find in high-end Hakata shops. It was rich, creamy, and carried a deep umami funk without ever being overly greasy. The Hits * Black Tonkotsu: The roasted garlic oil (mayu) added a smoky, dark complexity that ruined all other garlic ramens for me. * God Fire: For those who like to sweat, this offered the perfect balance of heat without sacrificing the integrity of the pork flavor. * The Karaage: Genuinely some of the best fried chicken in the area. Massive, juicy thigh meat with a shattering, thin crust and that addictive spicy mayo on the side. * Customization: I loved that they let you pick your noodle firmness. "Hard" was the only way to go to ensure that perfect snap with every bite. The Atmosphere The Costa Mesa location always had a great energy--functional, clean, and unpretentious. The staff were always efficient, greeting everyone with a loud "Irasshaimase!" that made the experience feel truly authentic. It's heartbreaking to see such a high-caliber spot leave the neighborhood. If you were lucky enough to eat here, you know we lost a heavy hitter. To the team at Ikkousha: thank you for the memories and the best bowls in the city. You'll be sorely missed! Note: For those still craving that specific broth, their Torrance locations are still holding it down--definitely worth the drive to keep the dream alive. Come back to OC! !

    I was completely unaware 10/26/25 was the last day this location was open so I feel very blind…read moresighted T-T The only location left is Torrance and I hope it stays open! Favorite ramen spot ever!! The Black Devil Level 2 Spice will be missed.

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    Meiji Seimen

    Meiji Seimen

    4.5
    (1.7k reviews)
    3.3 mi
    $$
    Casual dining
    Kid friendly

    I've always wanted to try this playing growing up but there was always a line and they don't take…read morereservations. Came for early dinner and did not have to wait long. I've heard great reviews about this place so I was excited. Beef curry bowl (5/5); I just wanted a bite of curry so I got this. I ordered a small and holy this was massive. I didn't know there was a runny egg also so thats bonus with the added texture of creaminess. The beef was fatty and portion was generous. The curry was great as well. Tempura Zaru (5/5): I was really craving udon on a hot day so this was perfect. It comes with a few pieces of tempura (shrimp and vegetable). Perfect side dish for the udon. The udon is dipped in a cold citrus sweet concentrated sauce. I really liked how the udon bounces the taste of the sauce. I was excited about this place already and it exceeded my expectations. Definitely might be one of my top restaurants in OC.

    Me and the girls came here for lunch and really enjoyed it. Got here and put our name down on their…read moreYelp waitlist about 15 minutes before they opened their doors. And thank god we did because the lines were really forming! I can see why this is a hit. The prices are so affordable, the taste is authentic and fresh, the vibe is cozy and friendly. It's a perfect place for a catch up with your girlfriends or a trendy date spot without breaking the bank. I ordered a lunch set and I think it was only $15 for the whole spread! We shared a grilled beef/cow tongue and it was perfectly seasoned and topped with finely chopped scallions. Very good! My friends really enjoyed their fresh udon and soba noodles. They kept raving loudly about how good the meal was, I think we are coming back!

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    June monthly special
    Mochi and Red Bean Food IG: @nomswithsabs

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    Slurpin' Ramen Bar - Costa Mesa

    Slurpin' Ramen Bar - Costa Mesa

    4.5
    (755 reviews)
    3.6 mi
    $$

    I was in the mood for ramen, & my roommate recommended this spot. I got the Chaschu special and it…read morewas so flavorful! The meat was super tender. We also ordered the fried rice, which was okay. The garlic edamame was also really good. Service was excellent! Very attentive servers & friendly. It was a bit cold in the restaurant, but with the hot broth of the ramen it warmed me up for a bit haha. The music was a vibe inside too. I would definitely come back.

    This location is actually laughable. I placed an order on DoorDash for pickup. I show up exactly at…read morethe time it should be ready and it's already been given away. The server doesn't apologize - he states it's already been picked up. How? I ask if they don't verify the DoorDash confirmation for pickup. The server Kendrick tells me they do, but scammers show up with the exact order confirmation screen and pick up orders. Honestly sounds like BS to me, considering they have pickup orders by the front door on a shelf that anyone could take. Either way, the lack of an immediate apology or questions to clarify just point to the fact that he assumed immediately I was a scammer. Okay, annoying. But whatever. I want my food. I ask to have it remade - they're still seating people and people are ordering. They're not closing anytime soon. He tells me they won't remake it. I ask why and he continues to insinuate I'm a scammer and a thief trying to pick up someone else's order. He tells me to cancel my order. I'm beyond pissed at this point because I can't even get a refund via DoorDash because it's already being prepared. So I go back and talk to him again. He continues to refuse to cancel the order or remake it. He gets on the phone with a "Peter" who he claims is the manager. It gets really fun from here. Peter listens to my story and says there's nothing they can do. He says scammers do that all the time, and every restaurant deals with it. Okay, so how has it never happened to me at ANY restaurant? And how have I NEVER heard of it happening? So Peter, after refusing to do anything for me for a while, finally says he'll talk to the server to try and cancel the order from their end. Fine. I hand the phone back to Kendrick and he walks inside. I wait 7 min and no updates. So I go inside and ask him if he's canceling the order. He says, "what do you mean?" I tell him the manager said he'd tell him to cancel the order. Kendrick says, "he was telling you to do that". More gaslighting lmfaoooooo. I tell him no, he told you to. Again, I'm pissed beyond belief at this point and again, I can't get a refund via DoorDash because it's already "being prepared". You would think saying that 3 times is enough for them to finally get it but no. I wasted 20 min driving here, and another 25 waiting for a resolution for this BS. Kendrick tells me he can't cancel the order twice. I just ignore him and wait. 3 min later he goes "I canceled it". Like... you guys are acting like I'm the scammer when you clearly are the ones trying to pull some shady stuff. I FINALLY get my refund and Kendrick says, "sorry I just work here." Brother, that's not your line. You say that when, for example, corporate has a policy that no one likes. This all stemmed from you and your team's incompetence. The lying and gaslighting is absolutely crazy. 25 min and they either could've just refunded me or remade my order. A waste of time. I'll never visit any Slurpin again - this was just pathetic. Not a single bit of sincerity or willingness to help. The manager sounded like he was tired of talking to me, and our conversation lasted 2 min (I'm not even exaggerating). If you want food, don't go here. If you want to keep your money, don't come here. However, if you want to be treated like a liar and a scammer from the second you walk in, then this place is perfect.

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    The bois eating Sizzurpin' Ramen
    Chashu rice bowl (large)
    Chashu rice bowl (large)
    FRIED SQUID LEG

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    FRIED SQUID LEG

    Ramen Tatsunoya - ramen - Updated August 2026

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