Solid place to get some soon tofu and enjoy some spicy hot tofu soup, especially on a cold day or if you're one of those people who eat hot food on hot days to sweat it all out, another great reason to visit. My usual default is just to go to BCD Tofu House, but this location has never made me wait and the parking situation is far less stressful, so making it out to Diamond Bar is worth it. Restaurant ambiance is very chill, casual and relaxed, at least at the off time that I went that was a bit too late for lunch but much too early for dinner. I dined here with a friend to catch up and it was a nice place to go ahead and do so. Staff spoke limited English, but were very efficient and attentive, so that was nice. I got their dumpling tofu soup at spicy level and that had a decent strong, lasting kick to it, but was still edible. Went deliciously well with their fluffy purple rice. Scoop of rice, right into the soup and enjoy! Good amount of larger dumplings in the soup and there was extra skin on some of them too, which made it a yummy additional carb in the soup. Generous amount of soft tofu too. Soup was flavorful and savory, but as a BCD bias, it was lacking a very slight oomph in depth and flavor that my bias has. Lots of banchan, fresh and yummy and great to supplement the meal. I don't mind coming back here in the future. read more

There are multiple locations for Young Dong Tofu. We came to the Diamond Bar location for dinner. I had the Beef Tofu soup, my husband had the Beef and Seafood tofu soup. They were both delicious. The meals come with the usual banchan, rice and an egg. The banchan was also good. They would replenish it if you ask for it. Service was adequate. Food quality is consistent. This is my favorite go-to place when I feel like having Korean Tofu soup. read more

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The service is top-notch, especially the male waiter who is always so polite, friendly, and attentive. He really makes the whole dining experience feel welcoming and effortless. The banchan (side dishes) are delicious and always fresh, which is a huge plus. And the food? Consistently on point--well-seasoned, flavorful, and served sizzling hot just the way it should be. Definitely one of my go-to spots. Highly recommend if you're craving comforting, authentic Korean food! read more

Went here for dinner on a weekday. Even though it was very busy, we were able to be seated very quickly. Menu is similar to other tofu soup places. I ordered the combo meal that came with the tofu soup (a smaller portion than the regular tofu soup) and a side order of bulgogi (grilled Korean marinated beef slices). Both the tofu soup and the bulgogi were delicious. Value wise, the portion of bulgogi that came with combo meal is plenty enough for two people to share. Overall, if you are craving for tofu soup and is the in the area, worth checking it out. read more

Forgot to take pics of our food. Oops. Nice service from the ladies. Restaurant is located in the Hmart plaza next to Starbucks. The food is good too. Glad to have an authentic Korean restaurant around town. read more

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Young Dong Tofu *March 13th, 2026 *6pm- Friday *5 Stars Environment: *Large Parking Lot *Indoor Seating *Quick Service Food/Drink: *B.B.Q. Beef + Mushroom Tofu Soup (Medium) It has been a while since I last visited, but a friend suggested it for dinner after a long work week. The serves were super friendly, and our food came out really fast (probably less than 10 minutes). The portions were generous, and I had forgotten just how good the barchan is. Perfect way to end the week, definitely looking forward to coming back soon! read more

Ate here with a group of friends. They accommodated our group of 8 people easily. There were other large groups inside as well. As a vegan, here is what you can order: -Bibimbap, no meat and eggs. -Mushroom Tofu Soup: Request as Veg w/water-based broth. No egg. I got the mushroom tofu soup and found it very tasty. Loaded up with lots of mushrooms and tofu. I got medium spice, which wasn't very spicy, so for high tolerance spice lovers, you can probably go up to spicy level. Kimchi is not vegan, so I stuck with the seaweed and bean sprouts for banchan. They have purple rice, and they serve it in a hot stone bowl, so you get crunchy rice by the end of the meal. Yum! read more

Located in the H-Mart plaza, Young Dong Tofu is a convenient spot if you're craving a hot tofu pot in Diamond Bar. The tofu soup itself is decent and hits the spot on a cold day, though the selection of banchan (side dishes) is a bit lacking compared to other specialized tofu houses in the area. However, the service was quite disappointing. We felt ignored for most of our visit and struggled to get basic attention from the staff. It was hard not to notice a disparity in how different tables were treated; it felt as though the staff was being selective with their hospitality, prioritizing Korean-speaking customers over others. It's a shame because the food is solid, but the unwelcoming atmosphere makes it hard to fully enjoy the experience. read more

This tofu soup restaurant is a well-known chain that almost always has long lines at every location. Many of my friends love it, but unfortunately, it did not work for me. The food itself was mediocre. While the service was fast, the overall environment felt chaotic and unclean. The restaurant was very loud, making it difficult to relax or focus on savoring the food. Given the volume of customers, the restroom should be larger and much cleaner. Additionally, the open view of the kitchen was concerning, as it made the lack of cleanliness very noticeable. The rice was good, but that is fairly standard across most tofu soup places, so I did not find it particularly memorable. The tofu soup lacked depth, and the side dishes were just average. Considering the noise level, cleanliness issues, and ordinary flavors, I personally do not understand why this chain is so popular. It may appeal to those who value speed and familiarity, but it was not an enjoyable dining experience for me. read more

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Pretty soild spot but definitely different from the one in San Gabriel. I noticed the kimchi here taste different, more watery. But the cucumber kimchi delicious. I like that this spot has the stone rice still. The pork katsu here is so good, it's a huge portion as well. The hot tea doesn't seem to be barley tea here, not sure if it was green tea. Overall good experience for me and my little cousins. read more

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Young Dong Tofu is a spot my family frequents. Their tofu and side dishes are great, though service can get overwhelmed on the weekends. This time we visited on a Saturday at 1 pm. We waited about 15-20 min for a seat for 5 people. The tables are pretty close together, but it's typical layout for Asian restaurants, and I don't mind too much. I usually get the Galbi combo with a mild beef and seafood tofu. Portions are decent, especially with the rice included. The tofu soup always fixes my craving! Side dishes include cabbage kimchi, cucumber kimchi, bean sprouts, seaweed, and fish cake. No personal small fish though. Today their dishes were on the sweeter side, but it hasn't been in the past I would say. Their staff definitely gets overwhelmed when all tables are filled. If they added just one or two waiters, it would most definitely help. It's hard to get even water refills sometimes. Usually I'll just get up myself to get more chopsticks or napkins. Young Dong is a staple spot especially in the Diamond Bar area, I can never go too long without needing another bowl of tofu soup! read more

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My family and I are loyal regulars at Young Dong Tofu House--it's hands down our favorite among all the tofu houses we've tried! The restaurant is always clean, and comfortable, and the service is consistently excellent. The staff are attentive and often check in to see if we'd like more side dishes, which we truly appreciate. Among the side dishes-- the kimchi, bean sprouts, and fish cake are my top favorites--fresh, flavorful, and always satisfying. The tofu soup paired with brown rice is simply perfect. And the best part? The rice that gets crispy at the bottom of the hot stone pot can be softened with roasted barley tea to make a comforting scorched rice soup--it's such a delightful way to end the meal. Every visit leaves us full and happy. It's not just a meal--it feels like comfort in a bowl. Can't wait for our next visit! read more

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Soft tofu and tender meat- yummy combo! Service was quick and ambiance is very typical Korean restaurant vibe. Pork cutlet portion was pretty big. Sides, I'm sure can be refilled if asked but no one automatically refilled for us. read more

Young Dong Tofu - Korean Near Me - Diamond Bar, California

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Came on a Wednesday night during dinner time around 6.45p. Wasn't very busy.. we ordered two combos and one pork cutlet. The combos came out fairly fast.. my wife and daughter ate for about 15 minutes and about 30-40% done, I had to ask the waitress where was my cutlet. My food finally came out in about 5 minutes. I had to ask for water twice and that took a long time. The food were tasty but the meat portion seems less than before and compared to another Koreanplace we frequent in Chino Hills. They have 2 server and 1 bus boy. I end up going to grab a Togo box and pay the check as the staff was preoccupied. read more

Young Dong Tofu - Kimchi tofu and beef combo - Korean Near Me - Diamond Bar, California

A really good place for Korean food! The tofu soup was flavorful. The galbi was one of the best we have had. I would totally come back just for the galbi! Service is great and lots of parking!!! read more

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Young Dong Tofu hits the spot every time! I came here for lunch and was seated pretty quickly even though it was busy. The service was friendly and efficient. I ordered the Spicy Chicken Stone Pot Bibimbap and it came out sizzling hot--flavorful, loaded with marinated chicken, veggies, and topped with a perfectly cooked egg and crispy seaweed. Everything was well-seasoned with a nice kick of heat. The menu has a ton of classic Korean dishes, especially tofu soups with customizable spice levels, which is great. Portions are generous and you get banchan (side dishes), which were all fresh and tasty. Definitely recommend this spot if you're craving hearty Korean food. It's dependable, satisfying, and priced fairly for the quality and amount of food. read more

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Came by for some dinner on Saturday night for a party of five around 7PM. After getting there there was a little bit of a wait as they were pretty busy, so we ended up waiting about 30 to 40 minutes. There was a Paper wait list that we signed in on when we arrived. There's plenty of parking in front. After our name was called, we were taken to our table which was pretty small for the five adults. Then we were given our utensils, menus, and drinks. We all order variety of different items, including the pork cutlet, which is ginormous, some spicy pork bulgolgi, and a bimbimbap. Other people in my party also got some tofu soup, which came with an egg to crack into afterwards. They had a variety of banchan which included seaweed, kimchi, spicy cucumbers, and bean sprouts. Overall good was pretty good, and portion size was good too. We finished pretty much everything. Service was okay, you really had to wave them down if you needed something. read more

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Terrible ALL AROUND. If you are a race other than Korean be warned you will be discriminated against. Look at the recent reviews. Please don't support this racist establishment. Haven't been to this restaurant in about a year because it wasn't hitting like it used to last year either. Didn't know why I returned maybe it's because my son is nearby. Portions are noticeably smaller and side dishes are noticeable below standard for quality. Service- they go out of their way to serve their people while being so forward with ignoring tables that are not. Lady with super short haircut was terrible and so was the register attendant. I watched them stare at my empty water cup and side dishes while going to the tables nearby to refill theirs. This place won't last long. read more

Not sure if all these restaurants got sold. My favorite location in Temple City seems to run by Chinese, not Koreans anymore. The food here seems a bit off too. Although this Diamond Bar location still has Korean staff, the food is not as good as it once was. read more

Young Dong Tofu - Beef and octopus - Korean Near Me - Diamond Bar, California

I was very disappointed in the portion size of the to go bimbimbap for the price of close to $20. When I first picked it up I thought it was quite light and it only scratched the surface layer of the container. After mixing it... it covered about 1/4 of the container alongside a handful of rice. The side dishes do not amount to the same that they give when dining in. I always come here for the pork cutlet which is amazing for its portion and price and is the best that I have ever eaten which is why I was extremely sad :( read more

Young Dong Tofu - Bimbimbap - Korean Near Me - Diamond Bar, California

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Absolutely fantastic food!!!! This will be our new go-to for Korean food. Combo deal with tofu soup is a great deal and enough to share. The service was great and the ambiance is cozy for a meal and conversations. All the side dishes are also great. read more

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I visited the restaurant at around 6:20 this evening and there were a lot of customers, so I put them on the waiting list and waited, which was really pathetic. There were many customers waiting, but there were only two employees working in the hall. The two were serving guests and taking orders throughout the hall. As a result, the food came out late, the customers couldn't order, and the customers who waited even though there was an empty seat could not sit down. The restaurant owner seems to have hired only two employees to save labor costs. Anyway, I waited for 30 minutes and couldn't sit even if there was an empty seat and just left. The owner of this restaurant wants to learn proper restaurant management. read more

The bibimbap came out sizzling hot with fresh veggies, perfectly cooked beef, and a rich, flavorful gochujang sauce. Loved the mix of textures and the crispy rice at the bottom. Will definitely be back! read more

Young Dong Tofu - Bibimbap - Korean Near Me - Diamond Bar, California

The best , friendly owners . Always cook delicious and right ! The place is clean and combination of the tofu are great ;

If you're looking for a comforting Korean family restaurant, this is definitely the spot. Most people here are enjoying their sundubu jjigae, which seems to be a crowd favorite, but today I decided to try something different and ordered the tonkatsu. Let me tell you--it did not disappoint! The tonkatsu was perfectly crispy and crunchy on the outside, yet juicy and tender inside. It came out hot and fresh, with a delicious sauce that complemented the flavors so well. Whether you're in the mood for a classic Korean stew or something fried and satisfying, this place has you covered. Definitely coming back to try more dishes! read more

Young Dong Tofu - Korean Near Me - Diamond Bar, California

Soondubu used to be an affordable and quick dinner options, but in the last couple years, the price has risen so much that it's almost a special occasion restaurant. I still remember a soondubu used to be less than $10 per bowl, but now has risen over 65% to $16.99/bowl, which after tax and tip makes it about $20 each. We came for dinner on a Saturday and there was a massive wait because it's a very popular spot. Among 5 of us, we ordered 3 tofu soups, one combination BBQ Beef Rib + Tofu Soup, and a seasoned cold noodle. The tofu soup flavor was above average. The seasoned cold noodle was very interesting; visually very appealing. Overall, very mediocre. read more

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Hot stone bibimbap is the best bibimbap I've had. (Been to many soondubu places in LA and OC). The soup however is alright. I find it arrives a bit foamy and evaporated. My Korean in-laws were surprised it was so expensive (more than BCD? They give a fried fish) but overall worth it. Good sides too I suggest letting the bibimbap sit for a bit until the rice at the bottom is slightly brown. Then start mixing and add sauce to the top so you have crispy rice. 10/10 bibimbap. read more

Portion getting smaller, and the quality was okay The one thing i don't like anytime go to restaurant is when the server place the bill on the table when customer haven't finish the food, which is not full house. For restaurant really busy, maybe i can understand, but doing like that when your store have a lot empty table, what i have to say?? Hopefully they can fix that small thing which is very important for some customer read more

I used to come here all the time over the years before the pandemic. I came for dinner for the first time in a long time. Like usual, there was a waitlist to be seated. We wrote our names down on the clipboard and luckily were able to snag some of the few seats in the small waiting area. We came about an hour before closing and were seated after a short wait of 10 minutes or so. ALSO, don't fret if you don't speak Korean! All the servers we interacted with seemed to be bilingual. Ordering: The menu features soon du bu aka tofu soup (of course) as well as combos (a meat entree + a bowl of soon du bu) and some other Korean dishes. We opted for just the soon du bu. They are all priced at $16.99 each and you choose from a variety of proteins as well as your spiciness level. Seafood + beef used to be my go-to but this time I opted for just beef, medium spicy. We also ordered 2 more to go. Food: We were offered both ice water and hot barley tea. Banchan (side dishes) included kimchi, cucumber kimchi, beansprouts, and seaweed. They also gave us a raw egg each (to crack into the boiling tofu soup) and a generous stone pot of rice each. Now, what made me really sad was back in the day, they also used to serve pajeon (like a savory pancake with a dipping sauce) AND a side salad with an incredibly addicting sesame dressing. No longer! :( As for our soon du bu, medium spiciness really was not spicy at all?! I was surprised, as I remember medium definitely having a kick before... On a positive note, there was plenty of beef in my beef tofu soup. Service: Despite being so busy, the workers do their best to be attentive! Everyone was very friendly. They brought out my to-go orders, which included banchan, with the bill. Overall, Young Dong is a decent choice if you are craving soon du bu. I'll also vouch for their spicy beef stew (yuk gae jjang). But this just isn't the same delicious food I remember and this time around, it felt like a pretty average, blah meal. I recommend ordering above medium spicy if you're used to spicy food because our mediums barely had any heat whatsoever. read more

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my favorite korean tofu soup place by far! the soup itself is so flavorful and the banchan is just phenomenal. the seaweed and cucumbers always are a hit. and the rice is the freshest. love looooove read more

Side dishes are perfecto! I lov the sesame infused seaweed salad and peppery bean sprouts! Pickled cucumbers and kimchi are the right amount of spice and texture. Ordered the #2 tofu soup -- with beef, oyster, clam, and shrimp yummy! Mild was a safe choice but mayhaps I can go a bit spicier next time :) I love every establishment in this plaza as well read more

Young Dong Tofu - assorted - Korean Near Me - Diamond Bar, California

The tofu soup with purple rice is sooooo good..! Come on weekdays or before 4pm because this place gets packed on weekends read more

I am visiting my brother and he mentioned this place. We called in our order for pick up. The ladies at the front were very friendly. Once we got home we chowed down and everything was delicious! Very generous portions! Will definitely come back whenever I come to visit. read more

Young Dong Tofu - Octopus Bibimbap with banchan - Korean Near Me - Diamond Bar, California

This place is absolutely delish! Came here last night for some dinner and the service was so fast and everyone was so kind. Our water and tea were never empty as they constantly were checking in with us. The soup has such generous portions of different types of mushroom and such great flavor. Will definitely be coming back soon!!' read more

Young Dong Tofu - Mushroom tofu soup - Korean Near Me - Diamond Bar, California

Very quick service in and out. The food was delicious and came with great banchan and even rice on the side. I got the tofu soup w beef and it was so yummy and had a unique flavor profile. Overall great place would go again. read more

My 1st time here. Located in H Mart Plaza, lots of parking available. Next to Starbucks & Tasty Box. Came here w my girlfriends right when they opened at 11 a.m. On a Tuesday. She wanted to come here for some yummy tofu soup especially w the rain along w the cold weather. We were seated right away, there was only 1 other table w group of woman. What we ordered: ~Hot stone Bibambap. Steamed rice w sautéed meat & mixture of variety of colorful veggies in a stone hot pot. Mix it w the spicy red chili paste & sesame oil. The chili paste isn't spicy at all. Don't let that scare you. My pick, it's a usual for mee whenever we get Tofu soup and my hubby would get the tofu Soup & we'd share. In this instance mee n my Bestie did. ~ Seafood Beef Tofu Soup. Really yummy. Got it mild and it wasn't spicy at all. Lots of tofu, beef, 2 shrimp and a few seafood pieces. The soup definitely hit the spot. ~Mushroom Tofu Soup Eggs were provided for our tofu soup & Korean purple rice in a hot stone pot. Banchans were yummy kimchi, cucumber kimchi, seaweed & bean sprouts. The kimchi and cucumber was really flavorful. Hot tea was served as a complimentary. Went well with our meals along w the cold weather. Service was really quick. Because there was about only 3 waitress/servers. It was a bit hard to flag them down. I had to go grab another utensils up front myself since i couldn't get any one notice me flagging them down. Restaurant is clean and pretty spacious big. Nice simple decor modern restaurant. It reminded mee of my to go place for Tofu soup in Fullerton. I did see a clipboard that looked like a possibly a waitlist when it's busy near front entrance. read more

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A nice quiet place if you go before the rush dinner time. Clean and well lit. Service is fast and friendly. The side dishes ( Banchan ) are not very extensive as previous. I think it has to do with the inflation. The prices have gone up but then the Banchan selection goes down. I would rather increase the price but keep everything the same. Portion and selections. ‍ read more

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Came here with my girlfriends and loved it. Clean and well maintained like most Korean places. This is located in the same plaza as super H market in diamond bar. Sides were good and plentiful. The only thing they didn't have (compared to other spots) is the fried fish if that's what you're wanting. Bimbimbop was really good. Meat is nicely marinated with different levels of spice. All orders are shareable. No outdoor seating. read more

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My family and I have been coming to Young Dong Tofu in Diamond Bar for yeaaaars. If I dare say so, it is by far my favorite soondubu place in the Walnut/Diamond Bar area. That's saying a lot because Diamond Bar has a heavy Korean population giving us many many options to choose from. Their soups are extra flavorful and aren't watered down like some of the places I've been to. I also love that they are fairly generous with the green onion garnish in their tofu soups. It adds a special touch that I haven't come across in other restaurants. They have amazing banchan that are always a hit that we ask for refills. Although, the number of banchan served has been reduced over the years...damn inflation!!! Our favorites pictured: -Mushroom Tofu Soup (Spicy) -Galbi (from my mom's combination order which comes with a smaller tofu soup) Instagram: @jessgoeat read more

Young Dong Tofu - Instagram: @jessgoeat - Korean Near Me - Diamond Bar, California

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We frequent this restaurant because of high quality ingredients, better tastes, and better than expected service (friendly). Environment is clean and they have space for parties. We came on a Tuesday night after nearby elementary open house - it is swamp but the service still attentive and friendly- just slower because short staff on week night is expected. Love the meat dishes, rice and noodle dishes - they just seem to have the right flavors and not compromising. Price is slightly higher but you do pay for what you get in my opinion! We order spicy pork with seafood tofu combo and stir fried noodles - flavorful as always! read more

Young Dong Tofu - Mild spicy pork & seafood tofu combo and stir fried glass noodle - Korean Near Me - Diamond Bar, California