Yoshiharu is beautifully decorated and well organized dining room. Stepping in from the outside transports you to an inviting and relaxing experience. Staff happily greets you upon arrival. Nice offering of Shio, Shoyu, Miso, Tonkatsu or Chicken ramen. Noodles are perfectly cooked with the perfect bite, firm, springy and chewy.. Gyozas are piping hot with a crispy wrapper. Although the filling was a little mushy. Green tea ice cream is nice and creamy balanced with the matcha flavor. Over all an enjoyable experience and service. read more

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As we walked by, wasn't even sure it was open - no interior lights on, no window signage stating open, landlord padlock on the Entrance Door.... but I judged the door and it opened... one of the staff welcomed us and I stated that we weren't sure if they were open... Anyway... After perusing through the menu, which had quite a few blacked out items (black tape applied over the menu item) we both decided on the Tonkatsu Spicy Black Ramen Noodles as well a the Crispy Fried Rice appetizer... the appetizer was delivered but I had to request some small individual plates so that we could eat off of our own plate, rather than reaching over trying to share the same plate and making a mess on the table... no worries, small oversight (or so I thought at the time)... Next came the Ramen... Looked very appetizing, but again I had to get up and request a couple of soup spoons... went to dig in, and while the bottom of the bowl was warm, the broth itself was quite cold... after calling over the waitress and asking them to please reheat (even if they had to use the microwave)... the waitress took it back to the "open" kitchen and they used the microwave to reheat... The bowls were returned and as we started to eat, satisfied that the broth was indeed hot, we noticed a couple of items missing: the corn - no corn in the broth like it was described... in addition to that, no Wood Eared Mushrooms were in the broth either... the wood eared mushrooms set the "black" apart from the standard ramen and cost $.50 more per serving... when questioned about it, the hostess informed us that they didn't have any mushrooms... as a consolation, she offered us one of the "extra price" toppings in place if it... we opted for the tofu... a bowl of tofu pieces came out and although they appeared to have steam coming off of it, the tofu was cold as well... smh... The hostess returned them to to kitchen to be reheated... We received a 10% discount ($4.90 of of a $49 bill)... Not sure if they're going to make it with this level of service and food quality... Good Luck! read more

Yoshiharu Ramen - Cold/Not Hot Broth Tonkatsu Black Spicy Ramen with missing Wood Eared Mushrooms and Corn... - Ramen Near Me - Corona, California

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The ramen was cold & the cooks as well as servers are very new & they haven't figured out what to do yet! They didn't provide plates for appetizer, spoons for ramen ! The noodles were supposed to come with mushrooms but they ran out without letting the customers know ! I would recommend you go somewhere else until they figure it out! read more

Yoshiharu Ramen delivers both on flavor and value. The ramen is rich and flavorful, with noodles cooked just right, and their sushi is surprisingly solid for the price, fresh, tasty, and well put together. The restaurant itself is clean, bright, and modern, making it a comfortable spot to sit down and enjoy your meal. Between the quality of the food and the inviting atmosphere, it's an easy place to recommend when you want good ramen and sushi without breaking the bank. As of 7/19/25 they no longer have the AYCE ramen/sushi. read more

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Came here today and it is located in Ranch 99 plaza on McKinley and the ramen here is OK. This place has hearty, flavorful bowls of ramen in a casual, welcoming setting. The Tonkotsu broths was too salty and it didn't have the right broth taste. Given that it was cold outside having ramen was the right choice. Portions are generous, and prices are reasonable. Just wished you can customize salt level as I had to drink several cups of water to dilute it. However if you are looking for flavorful deep to Tonkotsu broth you may have to go somewhere else. Overall staff was nice but service was super slow. read more

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Come back here and tried their other rolls and all good!! we got OMG, Orange Blossom, and Yoshi Rolls. We also tried other appetizers like Korokke, Jalapeno Bomb, Idako Karage, and Spicy Edamame, but our favorite still the Fried Calamari. I wish the edamame wasn't too soggy :( The place is spacious. Not too busy during lunch time. Service was great and they were nice. Will be back! read more

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Had the spicy ramen it was okay. The Korean friend chicken isn't actually fried more like wing stop . Wouldn't recommend read more

Yoshiharu Ramen - Had the spicy ramen it was okay. The Korean friend chicken isn't actually fried more like wing stop . Wouldn't recommend - Ramen Near Me - Corona, California

Menus were dirty, with pages sticking together. Customer service was extremely lacking. Had to flag down staff for everything, from letting them know we were ready to order to asking for napkins and the check. My husband and I both ordered ramen, and my son had a bento box. Part of my son's meal came shortly after we finished our appetizers (Cajun salmon roll and jalapeño bomb; both of which were good!) then things went downhill quick. After a few minutes, the female staff brought a lukewarm bowl of miso soup to the table, stating it was part of the bento and then after noticing that only my son was eating, she realized we didn't receive our entire order. She quickly brought my ramen, and offered my son ginger & soy sauce (to which he said yes please) then disappeared and we never saw her again. We think that either they forgot about our ramen, or gave our bowls to another table that arrived and ordered after we did. When my husband asked the other server for the check, he mentioned he never got his ramen and to take it off the bill. No apologies, no offer to take the ramen to go. Disappointing experience. read more

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We finally visited Yoshiharu Corona after having it bookmarked some times ago. I was surprised to see it offers an AYCE option for $20 per person, that includes appetizers, Ramon, and sushi rolls. Needless to say that's what I went for. The second surprise was how fast appetizers and ramen were delivered to our table but sushi rolls arrived much later. I enjoyed both gyoza and calamari. The garlic spicy edamame turned out to be quite spicy. My tonkotsu miso was what I expected it to be - decent but not the quality I had elsewhere. Quality of sushi rolls was not what I have hoped. It fell apart when I picked it up on chopsticks so I had to use my spoon to transport it to my plate. Overall it is a good value for my AYCE experience. Now I have to find out if AYCE is at this location only or other Yoshiharu locations as well. read more

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Like a VIRGIN, this was our first time here! What I didn't expect to see was"ALL YOU CAN EAT" for ONLY $20 per person!... So the average price for ramen is already around $16 and a baked sushi roll is also around $16 so even if we didn't do the ALL YOU CAN EAT our bill would still come out to about $40 dollars so WE DID IT... SPICY MISO: 4/5 it was spicy! SALMON and SHRIMP TEMPURA ROLL: 3.5/5 rice was too mushy and too filling! POTATO SHRIMP: 4.5/5 pretty good! SHRIMP TEMPURA: 4/5 ok SEAWEED SALAD: hubby said was refreshing (also available right next door for $1.98 at Ranch 99) What a great deal! SERVICE: A+++++++++++++ to the young one man show ROCK ON YOSHIHARU RAMEN! You'll be opening up in our town one day I hope ;) read more

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Just came by cuz I was stopping to 99 ranch and was hungry and honestly trying to kill time for traffic hour of the 91 lolz. The inside has plenty of seating and has low lights. You are able to see the the kitchen so you can see them making your food if anything :)))) The guy greeted me and sat me pretty quick. This was my first time here so I did have to go through the menu and decided to be pretty basic lolz. Now here is the important part of the review. The food part I got the tonkotsu spicy black. I give it an 8/10 overall. Will say the egg was the best part of the food!! The egg for me is a big deal. Egg I would give it an 100/10. I also loved how thiccccccc (yes I had to emphasize it lolz) the pork chasuuuu was. I felt like the only issue I had which wasn't major was the broth needed more flavor which I give a 6/10 but that me personally. Will say the portion is HUGE. I got full with just eating half of it. Overall everything went well :))). And I would like I try the menu more before I give them a higher score if anything. Props to the cute bag Bonus: ig if you write you can get ice cream but tbh I just share my experience without any ice cream needed. I left after I paid. Maybe that's why they have a lot of recent reviews read more

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So it was my daughter's Birthday and we decided to try Yoshioishi Sushi and Ramen in Corona Ca. I must say it was really good! Unfortunately I can't remember the names of the dishes that they both got but they were spicy dishes They both (my husband and daughter) loved them tho. I had the grilled chicken with garlic oil. It was so tasty. We will be back to try some of their other dishes. Yes it's that good! Lol They have a huge selection of sushi and other dishes too! They have a wide variety to choose from. The service was great and the staff were friendly too. read more

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I was going to this restaurant with my boyfriend with high expectations because of the reviews and looks, but was left pretty underwhelmed with the experience. We were one of the two tables at 12:00 pm on a Saturday, which I would assumed would grant a pretty quick lunch. With one server, it felt like we were looking around most of the time to see where she was to ask for items that she forgot about like soy sauce and wasabi. The food took oddly long to come out (one dish at a time) despite the only other table having already received their food by the time we finished ordering. We got the deep-fried gyoza, which came out hot yet bland, but only 5 small pieces for $7? Wasn't worth it. We also got the Cajun Tuna Roll, which was decent since it's just heavily seasoned tuna. The ramen LOOKED great, I got the Tonkotsu Spicy Black & my boyfriend the Tonkotsu Spicy Miso, and there was no depth of flavor at all like ramen should have. The Tonkotsu Spicy Black looked so appetizing, but then to discover it's just because of the half-inch thick layer of red oil that tasted so greasy. Neither the toppings or broth were hot either. Perhaps because of my expectations were already set so high because of the reviews or my past experiences with better ramen restaurants, but I was disappointed with this place. read more

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Really wanted to like this place, but I can't recommend anyone coming here. Got seated quickly on a Monday afternoon. Did the $24 AYCE menu and put in orders for appetizers. Put in another order for ramen and sushi maybe 10 minutes later. It took about 2 hours to get all the food from our first and second round of orders. Service was way too slow, and severely understaffed in both the kitchen and waitstaff. The sushi rolls also tended to be on the rice heavy side, being an amalgamation of a California roll with salmon or tuna on top. The takoyaki was the only thing that came out somewhat fast and good. Spicy black garlic ramen was decent but at that point, anything could've been good to eat after waiting so long for food. Save your money and drive a bit further for a better experience. You'll probably save a bit more time and have a better time anyways. read more

Great team with great service! They are quick, friendly, and attentive. I came for the $20 all you can eat special, which includes appetizers, ramen, and sushi rolls. The AYCE menu is extensive and offers a variety of options to choose from (I crossed out the items that aren't included in AYCE). I do wish they offered half portions so that I can try more of their items without feeling overly full. The food was pretty good overall, and considering the price, I can't complain. I came on a Sunday afternoon; while it wasn't too busy, the tables against the wall were all occupied and felt a bit crowded, making it somewhat uncomfortable to get up and down from our seats, such as when using the restroom. Despite this minor inconvenience, I would def give it a try! read more

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If you're craving comfort in a bowl, this ramen spot totally delivers! The broth is rich, flavorful, and perfectly balanced. You can taste the hours of simmering in every sip. The noodles have that perfect springy texture, and the chashu pork literally melts in your mouth. read more

Yoshiharu Ramen - Tonkotsu Spicy Black - Ramen Near Me - Corona, California

Fantastic $20 AYCE deal for ramen, sushi rolls, and appetizers in this day and age. A deal so good I figured it would have to have a catch, and it does -- the service is super slow! The food itself is what is expected for a chain sushi/ramen spot with a $20 ayce deal, in fact it was a bit better than I would expect of this kind of spot. The waiting time between getting the food, flagging down the one waiter in a restaurant with no more than 3 total table seated, and then the waiting time again to secure the check took way more time than I would have liked to be here. Maybe this was a one off with the server I had, but it makes me not want to return here even for the decent food and cheap prices. read more

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Good quality ramen + sushi + happy hour Good customer service, i would recommend this ramen place read more

I really don't understand how some businesses can close in the middle of a peak time especially with the weather working to their advantage. Came here on 12/26 craving some ramen and they were closed? Mind you the staff was just chilling on a table towards the back with a bunch of dirty tables all over the store. They had a sign saying they won't open for an hour l. Pretty disappointing read more

Yoshiharu Ramen - Closed for an hour - Ramen Near Me - Corona, California

The food is delicious the service is trash. We ordered and I got my food first and 1hr later after asking where my nieces food was she goes to check and doesn't say anything so I wait and she attends to the customers entering so I spoke up and asked again she said there was a mix up and it will be coming out in 2 mins. This is unacceptable service she said she would take off the tea but that ain't nothing I won't be back. I rather have great service over anything first read more

Yoshiharu Ramen - Ramen - Ramen Near Me - Corona, California

Very good ramen place, definitely we are coming back for some more tonkotsu black garlic ramen. Nice place feels like Japan great decorations and I love the wooden spoons The service was fast, so really like it read more

Yoshiharu Ramen - The best ramen in town - Ramen Near Me - Corona, California

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I found this sushi/ramen place while going to Walmart. I got to say this place is great! The sushi selections were amazing and delicious! To make it better, best prices in town!! Ramen booth was delicious as well. I will be coming here with my boys every weekend! Great food, great sushi prices. They also have a lunch special that perhaps will make me come when kids are at school. Service was friendly and attentive! read more

Yoshiharu Ramen - Lunch specials as of 9/28/25 - Ramen Near Me - Corona, California

This place is soooo good!!!! Warning the spicy ramen here is actually spicy Tonkotsu Spicy Black read more

Yoshiharu Ramen - Tonkotsu Spicy Black Ramen - Ramen Near Me - Corona, California

I have been to Yoshiharu Ramen in Irvine and that was a great dining experience so I thought it is a standard for ALL branches.....I was wrong. When I arrived I waited to be seated and I noticed all the tables were not cleaned yet, dishes were left waiting to be cleared. We were a party of two so we were sat at the very back of the restaurant since tables for two were located on the sides of the hallway that led to the kitchen and bathrooms and where supplies were stocked. Not happy. We ordered Yoshi roll and Spicy Black Ramen the Sushi roll was not fresh. The ramen was not hot. The bowl the ramen was served in was chipped. I don't know if that was the design or our ramen includes ceramic pieces from the bowl. Food Service and Ambience needs a major improvement. So sad. I used to like Yoshiharu. read more

Yoshiharu Ramen - Tonkatsu Spicy Miso LV1 - Ramen Near Me - Corona, California

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Some of the best ramen we've had in the area! Service here is a tad slow, but the servers are very nice. They have AYCE and it's pretty much anything on their menu, including all their rolls and ramen dishes. Not bad for the price! Just come super hungry! read more

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The pork came with the ramen are super fatty, not much meat as you can see in picture, it is not round cut like in the menu. The ramen has very little soup, like you almost can't see any soup in picture. When i mentioned that to the waitress. She brought us more broth but the broth are very bland, my daughter like the vegetable ramen. The environment is ok, Japanese decoration around with loud mexican music. read more

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Service is the best. Nathaniel is awesome. He was very helpful. Food is really good too. I usually can't eat a bowl of ramen in one setting and I finished it. All you can eat is only $20 and worth it read more

Yoshiharu Ramen - Ramen Near Me - Corona, California

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This place kind of scares me. Idk, I went here once for lunch. I was here around 2-3 pm, no other customers were here. There's two staffs, no appetizer were available that day, now I think about it maybe their chef is off? Well, they only served ramen that day and which is fine to me since that's what I'm there for. Been wanting to try their ramen for a while. However, the ramen is, well, not good at all. The noodle and broth is ok, like 5-6 out of 10. But "everything else" like the egg, the meat, the seaweed, are "COLD". Like just took out from the fridge cold. Of course I didn't finish the dish, I'm not too upset either, it kind of feels like someone is playing a prank at me. All kind of confusing feeling. read more

So good. I like it! It comes with rice and a bunch of deep fried appetizer. The quality also good. read more

Yoshiharu Ramen - Salmon Bento so good. - Ramen Near Me - Corona, California

We chose a time that was not during the rush hours to give this place a try. Sadly, our experience did not match up with the positive reviews they have received in the past year they have been open. Perhaps it was mostly our food choices (every restaurant has its Achilles heel), but my take-away impression was that it was simply overhyped and offered poor quality. This is an up-and-coming chain restaurant with multiple locations scattered around So. Cal. I loved the multi-paged menu. There were many choices, ramen, bento boxes, sushi, and rice bowls. We each picked a bento box, which usually gives us an opportunity to get a mini sample of their wares. I love a good pork tonkatsu, schnitzel by another mother. So that was our order. I also grabbed at the chance to sample their curry gravy that I grew fond of when visiting Hawaii. And while the flavor of the crisp katsu coating was delicious, the meat was pretty tough and chewy. I was pleased by the curry sauce. Perhaps a curry chicken katsu might have been a better choice. Unfortunately, they were out of chicken that day. The bento box included a small baby greens and tomato salad. And, oddly, that is what caught my attention. They make the pink, gingery dressing that I love. This stuff is so good I might embarrass myself by drinking it all down long after all the lettuce is in my tummy. Unfortunately, the other items in my bento were underwhelming. One tempura shrimp. While the shrimp was fresh, the batter was too heavy. The single eggroll was stuffed with only watery vegetables and was quite disappointing. And the worst item was the sushi (4 pcs). Very poor quality. The filling was oddly fishy tasting, not a typical California roll at all, with just a whiff of avocado, all surrounded by hard cold rice. Based on that, I would not be compelled to eat any kind of sushi here. The only saving grace was the one gyoza that was actually tasty and worth ordering as an appetizer. To further push me toward the edge, the background music that they chose was loud rap music. Odd and unpleasant, it was not exactly the most soothing of sounds you would be expecting to hear to enhance your Japanese dining experience. The service needed help, too. While each of the servers were sweet and friendly, they were simply oblivious, and inexperienced. We found ourselves several times needing to catch their eye for simple things, like, for instance, no napkins. Once the food came out, we became invisible customers. And lastly, the one functioning bathroom (the other was closed) appeared to be unmaintained. Not particularly clean, there were two, nearly empty rolls of toilet paper that were laying nearby while the double TP holder was empty. There were no paper towels whatsoever. Perhaps a word to the wise would be, stick with the ramen. I would still be interested in trying some. The many offerings they listed on their menu sounded quite nice and might be worthy of a second chance before I would choose to completely write them off. Meanwhile, there is another fairly new ramen place a few miles west of them on Hidden Valley Parkway that I consider a more solid experience and good quality. read more

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오랜만에 맛있는 라멘을 먹었다 일본에서 먹어본 라몐보다 더 맛있었던것같다. 에피타이저로 타코야키와고로켸를 먹었는데 시키면 바로바로 만들어서 바삭한 식감이 너무좋았다. 담에도 또먹을것이다 read more

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An unassuming little restaurant just by the side of 99 Ranch. The dine in experience is quick, nice, place was clean. Servers were nice. I ordered the Tonkatsu Shoyu, and after tasting the Shio from my niece, I liked the rounded flavor of the broth. The noodles were soft, and the egg was perfectly done. All in all, really enjoyed my ramen. We also ordered the takoyaki and karaage and they were very nicely cooked. This place was a pleasant surprise, and wouldnt mind coming back again to try other kinds of ramen/ dishes. Parking is easy because it's right by the grocery. read more

Yoshiharu Ramen - Tonkatsu Shoyu - Ramen Near Me - Corona, California

Rib ramen!! amazing!! it's cold outside wanted some warm ramen. I've been here a couple times and they always cook it well. read more

Yoshiharu Ramen - St. Louis Pork Rib Spicy Miso - Ramen Near Me - Corona, California

My children and I walked in and there were only two other tables dining in. We ordered 1 appetizer and a few ramen bowls. First it took 10 mins to get our water, then an hour went by and still no food, not even our appetizer. I asked the server if they started our food and he said no because the table prior ordered a lobster ramen, so we politely left and went down the street to another ramen place. First time here and never going back, unfortunately. read more

ORDER tonkotsu spicy miso lv. 1 (4/5) very flavorful, lowkey pretty spicy though. the pork was fatty and tender. the broth was packed with a garlicky flavor, very rich. SERVICE (5/5) nice and quick service. the wait for the ramen was very minimal. AMBIANCE plenty of tables available. read more

Yoshiharu Ramen - Spicy Miso LV1 & Tonkotsu Black - Ramen Near Me - Corona, California

This place has a fantastic all you can eat for 20 bucks. Gotta get the appetizer a roll and ramen. It's worth doing! Bit of a gamble but totally worth it for a big lunch. Food quality is amazing. Our waitress left a lot to be desired but that okay. I enjoyed my meal. The place is clean, and feels authentic. My Japanese wife felt at home. In short. Great place great food could use better service read more

Yoshiharu Ramen - Spicy Miso LV2 - Ramen Near Me - Corona, California

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I loved this place, why I like it is because the food was filling and the flavors was good, I recommend the unagi bowl and the salmon bowl. read more

Yoshiharu Ramen - I got the Unagi Bowl - Ramen Near Me - Corona, California

Absolutely disgusting. Noodles looked like they came out of a .50 ramen packet and were complete mush. Customer service was even worse. I'll be reaching out to corporate, but they probably don't care. We've been eating here for years in Orange and now Corona. What happened? . $120 tossed in the trash read more

Yoshiharu Ramen - Ramen Near Me - Corona, California

Hours says they close at 9pm but when we arrived at 3:30pm they turned us away and said sorry we are closed but i am confused because the hours says 11:30am-9:00pm monday through friday so i am very confused and why do their hours of operations says otherwise read more

The good: - Ramen broth is at least 4 stars. Actually very flavorful ramen - This location is never crowded when we go. Not a big place but get seated right away - Decent portion for meh post-covid price - Servers are friendly when they actually come to your table (read the bad below) The bad: - 3 Kitchen staff and 4~5 serving staff have hard time handling 3~4 tables with less than 15 total customers everytime we go - Said 4~5 serving staff just gather around the bar area where food come out. God knows what they are doing but they almost NEVER come around or make eye contacts with you - Everything from clearing tables, refilling water, bringing you additional utencils take painfully long I still do think this is one of the best tasting ramen places in Corona/IE with lackluster options and has been our goto since they opened, but I am sad to say that I won't be returning because of how infuriating it is to sit through a meal watching these servers. It's like they have no manager on duty ever with bunch of kids just shooting the crap the whole time. read more