Cantonese Restaurants near Diamond Bar, CA

“Call ahead to order takeout. The porridge are delicious, dried shrimp rice rolls and pineapple bun are delicious 😋 🤤“

“I recently visited Diamond Palace Chinese Seafood and had a wonderful dining experience. The restaurant had an elegant and welcoming atmosphere that made it a great place for a meal with family or friends. The staff were friendly, attentive, and provided excellent service throughout my visit. The menu offered a wide selection of Chinese seafood dishes and traditional favorites. The food was fresh, flavorful, and prepared with great attention to detail. I especially enjoyed the seafood dishes, which had excellent taste and high-quality ingredients. The dim sum and other dishes were beautifully presented and full of authentic flavors. The portions were generous, making it perfect for sharing with a group. The restaurant was clean, organized, and comfortable for guests. The service was efficient while still making the dining experience feel relaxed and enjoyable. I appreciated the variety of options available on the menu and the care put into each dish. The staff were helpful with recommendations and made sure everything was served perfectly. The atmosphere was lively but still comfortable, creating a great dining environment. The flavors were balanced, and every dish showed the skill and experience of the kitchen team. It is clear that Diamond Palace Chinese Seafood focuses on providing quality food and excellent hospitality. I would definitely return to try more dishes from the menu. I have already recommended this restaurant to friends and family who enjoy authentic Chinese cuisine and seafood. Overall, Diamond Palace Chinese Seafood offers delicious food, great service, and a memorable dining experience. I look forward to visiting again soon.“

“Came here on a Thursday for some dinner to-go. There were around 2-3 customers when I dropped by around 7pm.

I got a garlic veggie and a crispy noodle. Both were super delicious. The veggie sauce made it just right seasoning. Would definitely come back for some dim sum next time“

“The food is always good from here. I love the dumplings and soup dumplings. They make really good drinks. You order on your phone at the table if you eat inside. I just order mine before I get there to go. Parking lot gets full but if you don’t mind a little walk in a food heaven shopping center.“

“$6 for a jumbo red bean ice with vanilla ice cream and grass jelly- it’s so yum!! The dishes reminds me of Hong Kong and the staff here are all so pleasant.

I dined here with an infant and toddler and the staff were so kind and patient with us. I live hours away but I look forward to returning the next time I’m in town!“

“I stopped by on Saturday with my wife for some lunch. I heard of the fundraiser this restaurant is having with the knights of Columbus. The restaurant will donate 20% of your bill to the knights. I thought that was tremendous and admirable. We shared several dishes like vegetables chow mein, orange peel beef and some beef that I don't remember the actual name. Everything tasted fresh and service was quick even tho it looked like a good lunch rush was the going on at the time. We had some ice cold flavored tea which we both enjoyed very much. We decided to share this place with our daughter so we pick up one of the lunch specials to go. Price was reasonable, the good was delicious, service was quick and friendly. Every experience at a restaurant should go like this experience we had. Will definitely return to try some more dishes on the menu.“

“KW is genuinely one of my all time favorite restaurants now. I go all the time with my boyfriend and I always am excited to try something new. The portion sizes for the prices are genuinely amazing. KW has fed me for 2 days once! I ate my dinner then I had enough leftovers still for two lunches at work. Their HK Style Lemon Tea and HK Style Milk Tea are genuinely the best I’ve ever tasted. I also highly recommend their Beef Wellington (I think it’s called KW Signature Filet Mignon) and any of their grilled category dishes. Their honey walnut shrimp is also DIVINE. Just know that this place is usually packed!!“

“Features: Came to this restaurant yesterday，I lived in Guangzhou for 20 year，Finally find the best rice noodroll in LA，it taste very authentic as the original location in gz.Super delicious rice noodle roll and congee place ?Fresh rice noodle roll，terrific beef，and chili sauce with garlic is impressively fresh （Highly recommend try it with nice noodle if you like spicy）?The congee also quite good，love their preserved egg with pork congee?Definitely love this place and will come back.“

“I got dim sum takeout here and the service was amazing! The guy working was so kind and welcoming, and my order came out so fast (only 10 mins). I ordered four rice rolls, and every single one was delicious. They definitely did not disappoint. This is for sure going to be my new go-to spot for dim sum. I’ll definitely be coming back all the time!“

“Friday 8/14/26 Lunch at The Noodle. Ordered a custom dish that is not listed on the extensive menu; shredded pork with bean sprouts chow fun wet style. This is an old time favorite Hong Kong style. Delicious and filling! The menu has extensive dishes where you can come back numerous times to try new dishes. It’s authentic Hong Kong style/Southern China foods. Lots of great dishes with their wok he (charred) flavors and savory soup base.

The service staffs were working hard and quickly for the customers. The restaurant were cleaned and the decors were average and dated.

David Young
Restaurant Enthusiast“

“Was in the area so came in for a early Sunday morning breakfast and was pleasently surprised. Ordered the congee w/fried noodles and a western style chicken steak plate w/pineapple bun along with their signature HK style milk tea which came out in a flash. The portion were generous and the taste reminded me of the neighborhood HK cafes in Hong Kong! Overall it hit the spot on all the right places and will definitely return for their lunch menu in the future!“

“Excellent place to enjoy Hong Kong style cafe food!
On weekends from 3PM-5:30PM, they offer an excellent afternoon team late lunch menu which is under $13!

Great wide selection of cafe style dishes, so filling you have enough for a snack later =]

We ordered:
Minced Beef & Egg on Rice - Very light savory in flavoring which is nice for lunch so you don't feel guilty. I had enough to take home to make more sunny side up eggs to enjoy it with

Sweet & Sour Pork Ribs - Comes with a large side of jasmine rice. The sour and sweet sauce is just right, not overpowering in flavor on one spectrum. There are bones on some of the ribs FYI. The sauteed vegetables is a great balance to the rib meat.

Baked Sole Fillet & Spinach in Cream Sauce - I chose pasta which hit the carb crave I was having. They had big chunks of sole fillet to balance the creamy sauce. I would recommend adding a bit of pepper if you want some adjustments to the flavoring.

The staff seated us immediately and provided their complimentary soup of the day, which was cream corn soup
Definitely coming back to enjoy more dishes in the near future =]“

“I visited this place more than dozen times in last 12 months and recently we found that there is a new promotion: $0.99 for a lobster along with a new menu with updated price (slighting adjusting upwards, as everyone is dong that) as long as your order is 39.99 or more. This deal itself is unheard of and doesn’t need any further discussion: food quality is still the same, service is the same, etc.
Updates 7/0/2026: the $.99 lobster is $6.99 now, same conditions applied. It is much more than before but still very inexpensive and below the cost.“

“Food 4/5 - Ordered beef chow fun, chinese sausage/diced broccoli fried rice, braised crispy tofu w/ three delights, and crispy pan-fried whole flounder. Beef chow fun and the fried rice were delicious, both dishes have very good “wok-hei”. Crispy pan-fried flounder was also delicious, good crispy outside fry with the fish still being soft. There’s some soy sauce beneath the fish, but I’d like it to be served on the side so you can dip your fish pieces. Braised crispy tofu was good, tofu texture was very soft and the 3 delights (shrimp/fish fillet/octopus) were fine.

Price $$ - Price is good for the portions that were served. The plates might look small, but they have depth.

Service 3/5 - Service is average, we needed to flag down a server to refill our drinks.

Atmosphere 4/5 - Interior is good with Chinese themed decor.

Overall - Had a pleasant experience and would visit again.“

“Had dinner at Top Island Seafood Restaurant recently and was pleasantly surprised by how good everything was. The dishes were flavorful, well-prepared, and served in generous portions, making it a great place for sharing family-style meals.

The seafood was fresh, the vegetables were cooked perfectly, and every dish arrived hot and full of flavor. You can tell the kitchen pays attention to quality and consistency. The portions were large enough for our group to share comfortably, and the prices felt reasonable for the amount of food we received.

The restaurant itself is spacious and comfortable, making it a great spot for family dinners, celebrations, or gathering with friends. Service was friendly and attentive throughout our meal.

Overall, we had a wonderful dining experience and will definitely be back to try more dishes. Highly recommend if you’re looking for authentic Cantonese-style seafood and family-style dining in Rowland Heights.“

“== FOOD == I got the rice noodles with youtiao. Super delicious. I saw the picture for a satay beef noodles and it looked so good, so I'll get it next time.

== SERVICE == There's not many staff inside, just one girl who was manning the kitchen area. It's all mostly self-serve ordering at a kiosk, or ordering with the QR code at your table.

== AMBIANCE == I was the only customer inside waiting for my food. Most orders were to-go and I saw many drivers come in to pick up food.“

“I had a late but great lunch with my mom here. Their service is excellent and our special requests were satisfied. The shredded chicken is very fresh and tasty (not available all the time). The porridge is also freshly made. We will be back for sure.“

“The steak dinner and the rack of ribs.“

“I feel that in keeping with Asian restaurant tradition I should award 3 stars because, as we all know, this is the perfect amount. Five stars and it's a bougie Asian fusion place that's going to rip you off. You want three stars because the service will feel inattentive to western eaters but be perfect for eastern diners. So these five stars are adjusted for my tastes: I don't want to be bothered while I eat, I don't need ambiance when eating Chinese food, and I don't want to pay extra for these. In fact, I would say when I sent the service was a little too attentive 😂😂😂. I'll also say that I ate with my friends from China so my experience was we walked in, Chinese was spoken, we were ushered into a nondescript back room, more Chinese was spoken, huge plates of the best food were delivered, a person kept checking in on us hence my comment that the service was too attentive, we fought over the bill, I lost, and we left with tons of leftovers. Asian 3 stars. Would recommend and come back.“