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    Joon Katsu

    4.4 (261 reviews)
    ModerateJapanese, Korean
    Closed 11:00 am - 9:00 pm

    Order Joon Katsu Takeout or Delivery

    Joon Katsu Photos

    Business Info

    JOON KATSU ATMOSPHERE

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

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    Recommended Reviews - Joon Katsu

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    Menu as of may 2022
    Michele L.

    I usually get take out from here and love their chicken curry katsu. My usual order used to be just the chicken katsu but the curry adds on an additional level. Their kimchi radish side dish is also really good. I usually skip the white soup they provide (it tastes kind of like powder to me).

    Tteokbokki
    Michelle K.

    I was in Buena Park for a hair appointment and was recommended this place, so I ended up ordering to-go: one pork katsu and tteokbokki combo along with two pork katsu sets. It's pretty difficult to impress my parents with outside Korean food, but even they were surprised with the quality and quantity of food provided. They were especially in love with the tteokboki, which was not too sweet and had great rice cake texture. The katsu was pretty typical but I loved the corn potage (or potato?) they provided on the side. I definitely want to come back and have this again the next time I'm in the Buena Park area!!

    Banchan and sauce
    Mary Ann C.

    I highly recommend Joon Katsu. Absolutely delicious katsu options at very reasonable prices. Excellent staff. Interior is a bit tight when it gets busy but the staff is very efficient. Portions are definitely on the generous side so come hungry. Delicious side dishes too. Shares the parking with Zion supermarket plaza so parking was a breeze as well. Afterwards, you can check out a dessert spot nearby and get some grocery shopping done too! So many other great spots to check out in this area after stopping by for a satisfying and nourishing meal at Joon!

    Donkatsu
    Jeremy S.

    I went here wanting to try another donkatsu restaurant in Buena Park. I ordered the donkatsu and soba combination. The combination adds the option of ordering either soba or udon. The portions are large, so I'd recommend coming here especially hungry. Aside from complementary banchan and a creamy soup, we also ordered steamed dumplings and crispy shumai as appetizers. These were all decent, and the steamed dumplings' filling included meat and japchae. The donkatsu, cut into thick yet tender slices, tasted delicious. Its portion was just right and came with a sweet and tangy dipping sauce. The dish also came with a shredded cabbage salad with a bottle of Japanese-style dressing already placed on our table. I wish that it came with more rice, though. It was my first time eating soba noodles, and I enjoyed it. There was a dipping sauce that tasted like a lighter and sweeter variant of soy sauce. From reading more about this sauce online, I believe this was mentsuyu. There was also a small bowl of relishes, including wasabi, grated daikon, and chopped scallions. By itself, the soba had a nutty flavor. I decided to pour the sauce and relishes into the soba, which made it refreshing with a delicious blend of savory and sweet flavors. Service was good, and the staff was really nice. The restaurant wasn't busy when we ate here. The ambience was relaxed and casual. One point of improvement would be providing a water pitcher.

    Pork Katsu and Spicy Rice Cake
    Brigitte L.

    Recently opened is Joon Katsu and their Katsu was life changing (seriously!) I ordered the Spicy Rice Cake + Tonkatsu Combination and that along can feed two. The Katsu was perfectly fried, super crispy, yet retaining the juicy and tender interior. I really enjoyed the sides of curry they provided to dip the Katsu into. Between the spicy mayo sauce and curry, I preferred the curry :) We didn't even get to really dig into the rice cake because the portions were just HUGE! The rice cakes were pretty spicy and savory, the rice cakes nice and chewy. HOWEVER, the standout was most definitely the sweet potato Katsu. Ive never had the sweet potato spread across the top of the Katsu, but the blend of umami pork and sweet potato was perfection 12/10. The inside of the store is very humble and feels like ones home. I can't wait to go back and have that sweet potato Katsu because it is THAT good.

    Sweet potato cheese katsu
    Hwang D.

    Everything was perfect. I was headed to Yoko but they didn't open yet so I decided to try this new jem. Honestly, I would say it was a bit better then yoko for me. Much more fast to get the foods but still foods are amazing. The server was nice too. The one thing I wanted was the baby diaper change pad on restroom. Definitely I'm going back to this place!!

    Katsu and Udon combo
    Justin S.

    I was looking for food cause i met up with a client and stopped by here glad I did! Ladies working here was super nice and attentive place was clean. Ordered the udon and donkatsu combo everything was super good no complaints def check it out.

    Kat S.

    Amazing food! It's a small gem in a plaza that cranks out many orders. For good reason. The menu is simple, and it's good. I ordered the pork and chicken katsu And cold noodles. The banchan were flavorful. Service is fast. So is the ambiance. Worthy of being in the rotation

    Chicken Katsu
    Nadeem K.

    Drove a couple miles to Buena Park on a whim for lunch. Was craving some variant of fried chicken and found this establishment right next to Zion supermarket. Parking is quite abundant since Joon Katsu shares the same parking lot as the grocery store, so no problems there. It's a smaller shop so the interior is a bit cramped with less seating (although very clean) as it gets moderately busy during lunch hours, but that's what adds to the charm I'd say. The staff was amazing; got me seated right away with some banchan to stave off my hunger. Even better, they got my order out in under 10 minutes. Super efficient service definitely brightened my mood a good bit! The banchan included some cucumber kimchi, radish cubes, jalapeno slices, bean sprouts, and some soup (not too sure what type it was but I enjoyed it). I honestly wasn't expecting any banchan to come out to begin with, so I was just happy to have something to snack on. Not much to say except the vegetables had a great crisp, so I was more than satisfied. Again, props to the staff for getting that out so quickly. I decided to order the classic chicken katsu, which came with some warm katsu sauce, a cabbage salad, and a scoop of white rice. The katsu breading was perfectly crisp, even with the sauce poured over it. Of course, the meat was sufficiently moist. Keeping the sauce warm was a great idea so the chicken didn't get cold so quickly. The salad was fine, nothing to write home about but it tasted fresh. My only note would be that I would have preferred a larger standard portion of rice, but that is variably subjective for most people anyways. Pricewise, it came to around 20ish dollars including tax. Given the quality service and the size of the katsu, I think it was well justified. If you live around the area, I definitely recommend checking it out.

    Thicc boi
    Angela B.

    50/5 stars!! Get the sweet potato katsu for the ultimate indulgence/if you're a fan of sweet and salty! Radish kimchi is quite amazing here, a little sweeter and less tangy than other places, but so addictive. Just a little under $19 before tax and tip for a shareable dish if you split between two ppl Comes with cream soup, salad, rice No Amex accepted ========== How this place isn't swarming with customers is beyond me. I wasn't even craving katsu, this has been a bookmark for awhile. Better late than never lol Where do I start? Thick pork slab Crunchy panko Sweet potato cream/filling Topped with an abundance of broiled mozzarella?? Cheese Crunchy katsu with sweet, soft potato and gooey cheese, finished off with gently sweet, tomato-based donkatsu sauce. A small bite of cold salad with their creamy dressing and a tangyish selection of their banchan. Sososooooo goooOoOoood. Dawa who? lol It was definitely a moment where I sit in silence, slowly chewing and listening to their Korean ballads they have going on in the background and everything is right in the world. Cream soup was decent, a touch gritty but black pepper would have been perfect. Banchan Besides the radish, the seaweed is also really tasty and the cucumber was pretty decent as well. You'd think for a donkatsu place, banchan should be whatever - NOPE, not here! Rice was slightly chewy and sticky. I used it primarily for the banchan. Salad was cold and crisp and came with corn, tomatoes, purple + green cabbage. The dressing was less mayo-y than other places and leaned a little more tangy. Service was wonderful. I got checked on and I complimented the lady on her banchans and she even told me how to make her radish one lol I told her no, I want hers haha I had half a donut before this meal, ate about 1/3 this dish and was still full. They have a combo that comes with soba for $25 or so! But that's too much food for one person. Also have pizza donkatsu, curry, etc... I'll try and come back once a every two mint?? so I don't get a heart attack hahah

    Fish Katsu
    Jani K.

    First time here. Friendly staff and perfectly fried, crunchy katsu with good banchan. Most katsu places skimp on salad dressing, but here they give you a whole bottle so you can pour as much or little as you like.

    Beef Bulgolgi bowl
    Amy R.

    Everything I ate was delicious! The spicy katau is spicy but flavorful. The Beef Bulgolgi bowl was a big serving and very delicious and filling. Service was swift and friendly.

    Spicy Pork Katsu
    Brock S.

    I've been wanting to try this place but wasn't sure. When we entered, there were three tables filled with used dishes and only one worker so I was a little bit nervous. However, she was very friendly and we ordered and then she cleaned up all the tables and suddenly, it felt like it was going to be a good experience. I ordered spicy pork Katsu and I really thought the Katsu was nice. It was crunchy on the exterior and moist on the interior and did not have a lot of fat or gristle or anything so I was very pleased with the Katsu. Plus, it was a pretty decent large size. However , the "spicy curry" was on the side and really tasted more of like a hot barbecue sauce kind of thing. I was pretty disappointed, but not because it didn't taste good but just because it wasn't what I was craving. However, my wife ordered a curry rice bowl and the curry was filled with vegetables and tasted very good. Overall very enjoyable. But not like what you'd find in a traditional Japanese curry or Katsu place

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    6 months ago

    My favorite donkatsu place in the area! Best katsu, service and togo packaging. Will be back soon~

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    3 months ago

    The food was awesome and it was clean and so kind. They are using good oil and the side dishes was well matched with cutlet. ~~

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    Page 1 of 7

    Joon Katsu Reviews in Other Languages

    Ask the Community - Joon Katsu

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    Midori 5

    Midori 5

    4.6
    (274 reviews)
    2.5 mi
    $$

    The food is delicious and the ambience is relaxed - if you like good food and fast service this is…read moreit! Yumm

    We have passed this restaurant so many times with the realization that there was this little humble…read morerestaurant in a huge plaza, but never quite remembered to go back to try it. Today was the day, as I was craving sushi and remembered it, so in we went. Zero regrets! Ambiance/Service (3/5): We went around 1 PM on a Saturday and it was surprisingly dead in there; we were the only ones who dined in and there was only one customer picking up an order the entire time we were there. However, it didn't feel awkward. There was a TV playing on medium volume and the older Korean owners were really nice and made us feel welcomed. They gave us two bowls of complimentary miso soup (which our toddlers loved). Food came out relatively quickly. It definitely has mom n' pop vibes which I love. Decor was minimal but clean and the restaurant was well maintained. I think the place would make a nice casual dinner date. Food/Value (4/5): We ordered the udon with 4-piece spicy tuna roll combo, the mixed tempura appetizer, a baked salmon roll and a California roll. The total came out to $51.25. Prices are super fair for what you get, especially if you're craving special rolls or want a little of everything (they have so many combos). I'll review our food specifically below: -Udon & spicy tuna combo (3/5): Udon came in a pretty big bowl with udon, fish cake, green onions, and tempura flakes. Udon was nice and chewy, but the soup itself felt like it could use more depth. My husband wasn't a huge fan of the spicy tuna roll; he noted that the flavor wasn't the best, texture was bit different and the roll itself was loosely packed. He said he'd skip the spicy tuna next time. -Mixed Tempura (5/5): This was delicious. It came crispy and hot, with ten pieces total--2 each of pumpkin, potato, zucchini, carrot, and shrimp. The kids loved it and the sauce complimented it well. -Baked salmon roll (4/5): This was tasty, but it left something to be desired. I guess I'm used to heavier baked rolls with more creamy sauce reminiscent of a rice casserole made into a roll. Their rendition is essentially salmon placed on top of a CA roll with a drizzle of some sort of sweet soy sauce, but it was tasty nonetheless. -California roll (5/5): Awesome price and awesome taste. Loved every bite. I would come again just to order multiple of these. They don't skimp on the filling. Overall, I would give this place a 4 because it was a great lunch experience. We live relatively close, so this might be my go-to sushi craving place in the future. Would definitely come again and support this little mom n' pop shop!

    Photos
    Simple decor and very chill ambiance.
    Simple decor and very chill ambiance.
    Delicious teriyaki beef
    Delicious teriyaki beef
    Chicken Katsu Curry melts in the mouth

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    Chicken Katsu Curry melts in the mouth
    Tokyo Town Sushi

    Tokyo Town Sushi

    4.2
    (595 reviews)
    2.4 mi
    $$

    I had such a great experience thanks to our waitress, Linda. From the moment we sat down, she was…read morefriendly, welcoming, and attentive. She made sure we always had everything we needed without ever making us feel rushed. Linda was knowledgeable about the menu, gave excellent recommendations, and checked on us throughout the meal to make sure everything was perfect. Her positive attitude and genuine kindness made our dining experience even more enjoyable. The food was great, but Linda's exceptional service is what really stood out. She went above and beyond to make us feel valued as customers. If you're lucky enough to have Linda as your waitress, you're in for an amazing experience. We'll definitely be back because of the outstanding service she provided!

    Went to dinner with my family on a Tuesday evening. Our server was Linda (or at least I believe…read morethat was her name). She seemed friendly at first, but unfortunately our experience quickly went downhill. My husband ordered a ramen dish that never arrived. We waited quite a while, assuming it would be brought out, but no one ever checked in on our table. This seems to match other reviews mentioning a lack of staff awareness and attention to customers. The staff appeared to only come by to take orders and drop off checks. We were even seated near the register, yet no one noticed that an entire meal was missing. When it was time to pay, another employee helped us. We had to point out that the ramen never came and ask for it to be removed from the bill. His response was simply, "Sorry about that, let me take it off. Here's your total." There was no real sense of concern, apology, or effort to make the situation right. Mistakes happen, but the lack of communication and customer service is what made this experience so disappointing. Staff could benefit from additional customer service training and more awareness of their guests' needs. Unfortunately, after this experience, we will not be returning and would not recommend this restaurant to others.

    Photos
    Tokyo Town Sushi
    Baked scallop roll
    Baked scallop roll
    Eel & Avocado Roll

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    Eel & Avocado Roll

    Joon Katsu - japanese - Updated July 2026

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