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Local picks

Korean food in Diamond Bar

Made for those who seek out the specific spice profiles and cooking techniques that define authentic Korean cuisine.

Based on 579 Opinions
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Updated May 2026
01
Hungry Bulldog House image 1
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Korean restaurant

Cozy spot serves authentic Korean dishes like kimchi fried rice with homemade kimchi and spicy tteokbokki with a sweet tang. Family-friendly vibe and generous portions make it great for casual meals. Prices stay reasonable for quality and size.

Kimchi fried rice stands out with its homemade kimchi and rich flavor. Tteokbokki offers a spicy, sweet tang similar to high-end Korean spots, while chicken popcorn and katsu sandwich add fresh, tasty variety.

People are saying

"The Korean dogs here are crunchy, cheesy, and delicious."

"I thought the curry katsu was so bomb."

"I found the kimchi fried rice to be exceptionally good."

Good to know

1

The menu is displayed outside, allowing you to check options before entering.

2

Prices are reasonable for the portion sizes offered.

3

Expect generous portions, especially with the pork katsu dish.

02
Tofu Bean Korean BBQ image 1
Korean restaurant

Spacious interior with modern decor and cozy seating sets a bright, clean mood. Bulgogi and galbi sizzle on hot plates, while hearty pork tofu soup warms up the meal. Korean dramas and K-pop videos play, adding an authentic vibe loved by locals at lunch.

Bulgogi and galbi come cooked on a hot plate, offering rich flavors. The pork tofu soup with egg and soft tofu stew serve as hearty, piping hot options. Kimchi and potato salad balance sweetness and tanginess well.

People are saying

"I thought the Korean food here was amazing and authentic."

"I found the tofu soup here to taste perfect and full of flavor."

"The Korean food here is so delicious and full of flavor."

Good to know

1

The menu prices include a 4% discount for cash payments.

2

An 18% gratuity is added for parties of 6 or more.

3

There is ample parking available in the shopping mall lot.

03
Ginkgo Katsu image 1
Tonkatsu restaurant

Cozy spot with crispy katsu and cheese katsu delights. Huge portions of kimchi fried rice with cheese and spam musubi bring classic Korean flavors. Outdoor patio offers a cool alternative when inside feels warm.

Kimchi fried rice comes in a huge portion and includes cheese. The menu features spam musubi and crunchy rolls alongside classic Korean flavors.

People are saying

"I found the food here to be super good and never disappointing."

"I thought the chicken katsu was delicious and so tender."

"The kimchi fried rice here is huge and pretty good."

Good to know

1

Parking is limited, but there are designated spots for electric vehicles.

2

The restaurant has a large takeout business, making it popular for quick meals.

3

All food is served in to-go boxes, even for dine-in customers.

04
Young Dong Tofu image 1
Korean restaurant

Casual spot serves generous portions of Korean classics like octopus bibimbap and rich tofu stews. Cozy vibe pairs well with authentic kimchi and fresh banchan. Friendly service keeps the relaxed mood flowing.

Octopus bibimbap and stone pot bibimbap come in generous portions with rich, flavorful tofu stews customizable in spice level. Authentic kimchi, bean sprouts, and fish cake serve as fresh, satisfying banchan, often accompanied by a free Korean pancake with takeout.

People are saying

"The food here is delicious and the portions are shockingly large."

"The tofu soup here is rich, flavorful, and served piping hot."

"The Korean food here has generous portions and amazing flavor."

Good to know

1

Expect a 15-minute wait on busy Sunday nights.

2

Tofu soup costs around $17, which is slightly higher than average.

3

Portion sizes are generous, making the prices reasonable.

05
BBQ STOP AYCE - Diamond Bar image 1

Korean barbecue shines with Hawaiian pork chop and Galbi offering bold flavors like kimchi and spicy cucumbers. Interior is beautiful and well-ventilated, keeping the space calm despite lively moments. Seating suits both small and large groups, blending romantic and relaxed vibes.

Kimchi and spicy cucumbers stand out with strong flavors. The menu features Hawaiian pork chop and Galbi as notable dishes. Quality ranks high among Korean BBQ options.

People are saying

"I found the food here to be delicious and great quality."

"The bottomless Korean BBQ meats were so good, I wished for a second stomach."

"The Korean food service was friendly and attentive."

Good to know

1

The price is $34.99 per person or $39.99 for premium steak and seafood.

2

Parking spaces are narrow and can be challenging to navigate.

3

The restaurant offers a limited selection of sides, mainly fried and steamed rice.

06
Ma's Banchan image 1
Korean restaurant

Cozy spot offers fresh banchan with balanced flavors and keto kimbap without rice. Generous portions come at reasonable prices, making it a local favorite for quick, authentic Korean meals.

Fresh, homemade-style banchan stands out with balanced flavors and not overly salty taste. Kimbap options include Beef Bulgogi and keto versions without rice, all prepared with care and freshness.

People are saying

"The Korean food here tastes like homemade, with so much care."

"The food here tastes like fresh, homemade meals."

"The Japchae here is flavorful and fresh."

Good to know

1

Ma's Banchan offers a variety of banchan dishes.

2

Portions are generous for the price.

3

The ingredients used are high-quality and fresh.

07
SEOUL BBQ image 1
Korean barbecue restaurant

Enjoy all-you-can-eat Korean BBQ with a fun grill-at-your-table setup and sharp scissors for easy meat cutting. The vibe stays laid back and low-key, perfect for casual hangouts without loud music. Cozy space can get smoky without ventilation, adding to the authentic feel.

Offers outstanding all-you-can-eat Korean BBQ with a variety of meats. The spicy cold noodles add a flavorful bonus to the meal.

People are saying

"The all-you-can-eat Korean food here has great quality meats."

"I found this to be the best Korean BBQ I've ever eaten."

"This KBBQ is my new favorite for a great date spot."

Good to know

1

Reservations are recommended to avoid a wait of over 30 minutes.

2

The all-you-can-eat price is $27 per person, with kids half off.

3

The restaurant has a 90-minute dining limit, which can be restrictive.

08
Yupdduk Diamond Bar image 1
Korean restaurant

Small space with a warm vibe offers traditional Korean spicy dishes like tteokbokki and beef bulgogi stew. Tables have tablet ordering for easy selection. Portions are generous, perfect for groups and takeout.

Tteokbokki stands out with an exceptional flavor and texture. The beef bulgogi stew comes sizzling with glass noodles and tender beef, often paired well with fish cake soup. Other notable dishes include kimchi tuna rice, pork cutlet, and seaweed rice balls.

People are saying

"The ramen's broth was soothing and flavorful with a kick."

"You have to try the seaweed rice balls; they're the highlight of the food."

"The tteokbokki here is spicy, sweet, and savory Korean food."

Good to know

1

The restaurant's small size means there could be a wait before seating.

2

The ordering process is convenient with tablets at each table for easy browsing.

3

Expect a wait time during peak hours due to limited seating.

09
AP GU JUNG (Abeom Soondae) image 1

Small, homey spot with celebrity-signed walls offers authentic Korean dishes like octopus bibimbap and bossam. Atmosphere shifts from quiet family meals to lively, loud gatherings like a Japanese izakaya. Mostly older Koreans enjoy hearty soups and crispy pancakes here.

Octopus hot plate and octopus bibimbap stand out with rich flavors. Bossam arrives chilled and sliced, paired well with hearty sundae soup and crisp radish kimchi.

People are saying

"The seafood pancake is crispy and loaded with actual seafood."

"It's like stepping into a home kitchen with authentic Korean comfort food."

"The bossam and sundae soup are hearty and delicious Korean food."

Good to know

1

Most menu items are priced over $44, which may be considered expensive.

2

The serving size is enough for 2 or 3 people for the large.

3

Parking is in front and is free.

10
Solo Hot Pot image 1
Soup restaurant

Enjoy customizable broth flavors in a cozy, modern space with privacy screens for a quiet meal. The kimchi beef pot shines with fresh ingredients and bold taste, making it a top choice for Korean food lovers.

Kimchi beef pot features incredibly fresh ingredients and outstanding flavors. The kimchi hot pot stands out among other hot pot options like Sichuan, Tom Yum, and Cajun.

People are saying

"The hot pot here is amazing with delicious broth options."

"The atmosphere here is so cozy and inviting."

"The Korean food's soup was flavorfully sour and tasty."

Good to know

1

The base price for a hot pot starts at $13.99, with additional charges for broth flavors.

2

Expect to pay extra for essential items like udon noodles and meats.

3

Customization options allow you to select ingredients and spice levels.

11
Kangnam Korean BBQ image 1
Korean barbecue restaurant

Korean barbecue shines with premium cuts like galbi and brisket cooked at the table. Bright lights and intimate atmosphere create a cozy yet lively vibe. Staff help with grilling, and birthday karaoke adds fun for all guests.

Large platters feature premium cuts of meat like galbi, brisket, and beef belly cooked at the table. Freshly made banchan side dishes and Korean staples like bulgogi, soybean paste stew, and cold noodles complement the meal.

People are saying

"The Korean BBQ here has amazing, delicious meats."

"The soup here is flavorful and part of an amazing Korean BBQ deal."

"This Korean BBQ is easily one of my top favorites."

Good to know

1

Reservations are recommended for larger groups to ensure seating together.

2

The restaurant offers a variety of combo meat platters for sharing.

3

Prices for Korean BBQ are generally increasing, making it a premium dining option.

12
H Mart Diamond Bar image 1
Korean grocery store

Huge space with well-organized aisles and a vibrant atmosphere captures Korean market culture. Offers fresh kimchi and marinated meats plus a kimbap restaurant with tasty options. Indoor food court and bakery provide quick meals with seating, though carts are large and noisy.

Offers a wide selection of Korean BBQ supplies, fresh kimchi and banchan, and marinated meats. The kimbap restaurant inside serves a variety of well-crafted options, alongside Korean snacks, ramen, and bibimbap.

People are saying

"This grocery store has an amazing selection of Asian and Korean products."

"I found a huge variety of fresh seafood here."

"I found a huge selection of fresh Korean food, including kimchi and banchan."

Good to know

1

H Mart Diamond Bar offers a wide selection of Korean food and beverages.

2

The produce section is known for its quality and variety.

3

Expect a great selection of kimchi and other fermented goods.

13
Atoyubu image 1
Korean restaurant

Spotless, modern space with a warm vibe and easy self-ordering kiosk creates a welcoming atmosphere. Spicy tuna and bulgogi offer bold Korean flavors, while fresh tofu pockets packed with seasoned rice provide a unique twist. Free wifi and Korean Drama-style music enhance the experience.

Spicy tuna and bulgogi stand out with perfect kick and tender, savory flavors. Korean BBQ dishes do not meet expectations here.

People are saying

"The food here is amazing, especially the yubu pockets."

"The Korean food's yubu pockets were fresh, flavorful, and beautifully made."

"The salmon here is spectacular and tastes very good."

Good to know

1

Parking is easier compared to other locations nearby.

2

The restaurant takes a 2-hour break during the day.

3

Atoyubu offers free wifi to its customers.

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Diamond Bar, California

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