35 Best Korean Restaurants near Union City

“Oh my god, this place is a hidden gem! I love Korean cuisine and this place is by far one of the best!
We stumbled upon it by accident after getting a flat tire and were looking for food near the repair shop. The service was fantastic, and the food was amazing! I would easily travel a long distance just to come back here.“

“We ordered half and half Supream and Soy & Garlic fried chicken. It was v crispy and also juicy. We’ve also had the honey cheese one and that one is pretty good too. They were pretty understaffed tonight (2 servers on a Saturday night), so I hope they hire more people to work on a weekend night!“

“Oh my gosh… this was the first time I tried this place and I am so sad that I didn’t know about it sooner when I was still living full-time in the area… Not only is the food absolutely delicious, but the customer service was impeccable… I have never had so much fun, ordering food and everything was delicious…10/10 recommend!“

“Food: one word, AMAZING. From banchan to tofu soup, everything tasted like I had in Korea. The flavors are spot on and portion is good. Their bibimpap is highly recommended!

Service: one of the warmest I’ve had in Bay Area for sure. The guy was very welcoming, attentive and helpful! Makes the overall dining experience better.

Ambiance: I love how the name of the restaurant and “delicious” in Korean is corresponded. Overall it’s casual but I hope the kitchen vacuum is better so we don’t get too stuffed by the smell.“

“I just had lunch here with my mom, and honestly, I wasn’t expecting much since we eat Korean food at home every day. But I have to say, this was the most memorable Korean restaurant experience we’ve had in a really long time.

The food was done right, and I could truly taste the effort put into every dish. The banchan was perfectly seasoned, cooked to the right texture, fresh, incredibly balanced, and so generous. I had the kimchi tofu soup and the pork belly combo. Again, both dishes tasted exactly like what they should have tasted like, not masked by intense or unnecessary flavors, but balanced and pleasant.

I don’t remember the last time I enjoyed every single banchan and dish that was served on the table. I used to find myself driving from Fremont down to Santa Clara for my fill of soondubu, but there is really no need anymore. This place exceeded all expectations, and I can wholeheartedly recommend it to anyone looking for good, authentic Korean food.“

“I’m glad this place exists in Fremont! I really enjoy coming here; the food is great and the service if you dine in is always good. I also order out from here a lot and it’s just as good. Would recommend checking it out if you’re looking for Seolleongtang (or galbitang, in my case)“

“On our way to Napa Valley today, we ordered tuna kimchi, original, shrimp, egg bomb gimbap, a crab roll, and an avocado Issac-style toast, and they were all absolutely delicious! You could really taste the freshness of the ingredients, and everything was perfectly balanced. Honestly, it was better than most gimbap places back in Korea.

The two staff members at the shop were incredibly kind—they made sure to pack enough chopsticks and tissues, and they even thoughtfully gave us a banana milk and some drinks for our child. We were so grateful!“

“Tried this place for the first time today and was so happy with my meal. I got the Bulgogi lunch special, it was delicious and super filling. Meal includes hot tea, 10+ banchan, rice, and a sizzling platter of Bulgogi. They even brought me extra kimchi when I was running low. All this for $20 plus tip is really hard to beat. Service is friendly and quick. I’ll be coming back for sure.“

“Bob Sang Restaurant is a hidden gem near the Tesla plant in Fremont. So far, I've tried the Galbitang, Kimchi Jigae, Bulgogi, Spicy Pork, and the latest is Seoul Style Bulgogi – really great with very tender marinated beef – tasty!
Very friendly service with the small side dishes happily refilled. This restaurant has found its way into my list of regulars.“

“a true Korean food. the best bibimbop“

“Truly authentic Korean food!

It tastes exactly like the food I had back in Korea — comforting and full of real Korean flavor. I ordered kimbap and Korean fried chicken, and both were delicious. The kimbap was fresh, and the chicken was perfectly crispy and satisfying.

I got it to-go for my hotel, and even after it cooled down, it was still very tasty. Perfect for takeout and enjoying at a nearby park on a nice day. 🌿“

“Got the foods here with. Both items we ordered tastes very delicious. Prices are right on. Portions are pretty generous. Seatings are okay. Parking is good. I do recommend this place for good foods and casual eating that worth the price you pay. Linh recommend 👍🏻👍🏻👍🏻“

“Our new go-to for Korean food! Love the authentic feel in this restaurant along with offering a mix of popular and not so well known traditional Korean dishes.

What we’ve tried:
* bossam (grilled pork belly wraps) - DIY, yummy
* cod fish soup - first time to try ever, love it
* galak casserole - another first time to try, very hearty and delicious

Definitely going back here again :)“

“I went to this place for the first time last weekend and I did enjoyed the food a lot. The service was good and the food was also decent. They have so many different kinds of banchan, and they all tasted fresh and delicious. The hot stone bibimbap was good and not oily. We also ordered a kimchi pancake, I thought the flavor was good but since it was on the thicker side, so it lost a bit of the crunch and it was very filling. Overall, I like the food here and will definitely go back.“

“Best jajang around“

“I only got 8 ban chan, that's still ok. Just the side dishes alone made coming here worth it. The Yuk gae Jang spicy beef soup was very delicious, I use it as a barometer to determine the level of the chef kind of like you can use plain fried rice to determine the level of a Chinese chef.

1/2026- The potato ban chan is my personal favorite, followed up by the bean sprouts and kim chee.

Bright atmosphere, hardly any of the customers here were speaking English. Strongly recommend this place.“

“Got a gyudon bowl from the donut shop, seems like it was a little heavy on the mirin but it was ok. Donuts were fine too. Also got some salt and pepper chicken this one unfortunately wasn't very good(not spicy at all, not really even much salt on it. Kinda bland). Also tried a strawberry macha latte from the coffee shop and that was good. Service is a little weird, you just order from kiosks off to the side and then it's like a weird 3 card monte where you pick up your food from since it's obvious all 3 places share the same kitchen with the same guy popping out from behind all 3 curtains periodically. Also the rice bowls from the donut shop seems a bit pricey for the quantity.“

“The sweet rice drink♡ bingsoo♡ kimbap♡♡ can't wait to go back and try more!!“

“Tried this restaurant for the first time! Foods are so good...highly recommend this Korean restaurant�“

“Great food! Staff are really nice. They give lots of ban chan.“

“A good place to taste Korean and Japanese cuisine with a twist.“

“This place is humble but is quite awesome! I'm not a lover of tofu, but Mom's does an excellent job of making it well! I recommend the bugogi of course, but also the pork kimchi soup was really good! I'm not Korean, or even Asian for that matter, but that soup felt like a home cooked meal from a loved one. Have to add, at the end of your meal, they bring a small cup of pumpkin juice.. I love that stuff too! Highly recommend visiting this spot!“

“Fresh ingredients, we love the option to grill, you can’t go wrong. Wait staff is awesome and accommodating.“

“This place is amazing! The spare ribs are bbq'ed right in front of you along with all of the other meats. The owners are kind and very personable. :) I went here two days in a row. Delish!“

“Great meal tonight with the wife. I had the Tofu Bibibop in a stone bowl. My wife had Tofu Soup. Both were fresh and delicious. The side dishes looked and tasted great. Service was friendly too. We would like to come back someday to try more items from their menu. Thanks for the nice evening.“

“Chicken On Fire in Castro Valley is a true mom-and-pop gem that we've been coming back to for years. The chicken is always perfectly crispy and crunchy and made fresh every time.

The side of fries are always hot and crispy and make a great side order. The side salad is also helpful at keeping your mouth cooled down from the heat of the freshly fried chicken as well as the spicy sauces!

My wife and I usually split a medium order of wings and do half medium spicy and half spicy hot, which is the perfect balance for US.

The owner is incredibly kind and always checks in to make sure everything is good, in our lives as well as the food, which really adds to the experience.

Consistently fresh, crunchy, and delicious-this place never disappoints!“

“So good and so dangerous being right down the street… The honey butter dusted fried chicken is like if Crispy Crunchy and farmer’s market kettle corn had a beautiful baby. Do yourself a favor and get some spicy kimchi rice with your chicken for that hot sauce style heat on the side. Bomb!“

“The food was great, ambiance was very nice as well as the service . James K was a phenomenal server and even cooked our food for us when he didn’t have to, he explained the menu clearly especially since it was our first time there and gave a brief description of the meats we were eating. 10/10 highly recommend and will be back again!“

“Was craving fried chicken and this place hit the spot. We got half order soy garlic (spicy) and half order regular along with some kimchee fried rice. Everything was tasty, even the daikon they first serve you, and I’m typically not a fan. The leftovers were good the next day, the spicy soy garlic retained its spice too.

The food was 5 stars but I had to deduct 1 because the spoon I got was sticky and I could see lip prints on the water cup. TO CLARIFY: they were not used/dirty. They probably had been run through the dishwasher but needed some extra handwashing. The water cups are the aluminum kind so I think that those in particular need to be washed with actual contact.

Regardless, the chicken and kim chee fried rice was so good that I will be back“

“I got the banana matcha, the banana definitely overpowered the matcha like at most other places. I couldn’t really taste the matcha, so it was basically a banana drink, but it was still really good! I think this is a good spot to come study/work at.“

“Had dinner here with 2 friends and we ordered the honeynut squash, chilled perilla noodles, scallion croissant, galbi, and crispy anchovy rice. Loved the perilla noodles - they were so light, refreshing, and tasted/smelled lightly like green tea. The galbi was so tender and flavorful. Also enjoyed the croissant - it was very crispy and the bottom 1/4 really was like a scallion pancake! I’d skip the rice next time, it wasn’t anything special. The soju cocktails are light, and my favorite was the natural oasis. Great spot for a date night or nice dinner but is on the pricier end.“

“Every chicken flavor is absolutely delicious!! My daughters and wife love this place!! We have to eat here at least once a week!!“

“I went here last weekend with a friend late at night and the vibes is what you expect from a late night spot with a lil bit of a party atmosphere. My friend and I ordered their spicy beef soup, chicken wings, and kbbq pork belly and fried gyozas stuffed with vermicelli noodles. When we accidentally got the wrong order of wings and we ate them, the restaurant kindly let us keep them with our original order of wings in which we were very grateful for. The rest of the food was great as well and hits the spot for late night cravings. Would definitely come here again with friends after a night out or just go eat at to chat.“

“Great Customer Service Great food Friendly atmosphere“