Bought the last hot dog bun here this morning on September 14th. I was so happy to grab the last one, but when I got home and ate it, it turned out to be moldy! 🤢🤮The staff refunded me $5, which I appreciate, but there was no apology or explanation. I don’t blame the staff personally, but I do hope the store improves its food safety and quality control so this doesn’t happen again.
Sep 15 · Crystal LiDuke Bakery
Diamond Plaza Shopping Centre, 1370S Fullerton Rd #103, Rowland Heights, CA 91748, USA
Directory information can change. Confirm current hours, prices, products, dietary needs, and custom-order requirements directly with the bakery.

Essential details
- Address
- Diamond Plaza Shopping Centre, 1370S Fullerton Rd #103, Rowland Heights, CA 91748, USA
- Phone
- (626) 839-0288
- Website
- Visit official site
- Rating signal
- 4.0 from 193 recorded reviews
Listed operating hours
- Monday10:00 AM – 8:30 PM
- Tuesday10:00 AM – 8:30 PM
- Wednesday10:00 AM – 8:30 PM
- Thursday10:00 AM – 8:30 PM
- Friday10:00 AM – 9:00 PM
- Saturday10:00 AM – 9:00 PM
- Sunday10:00 AM – 9:00 PM
About and visit notes
Introduction / Overview
For Californian residents, especially those in the bustling San Gabriel Valley, Duke Bakery in Rowland Heights is recognized as a unique and essential stop for high-quality, generously-sized Asian-style baked goods. Distinct from typical Western bakeries, Duke Bakery specializes in a style often referred to as "soft European bread" or "Taiwanese-style bread." This style is characterized by loaves that are incredibly soft, fluffy, and often heavier than expected, packed with rich, substantial fillings that appeal to both sweet and savory cravings.
Located within the vibrant Diamond Plaza Shopping Centre, Duke Bakery has built a strong reputation for its wide selection, inviting customers to explore a world of creative flavor combinations. From staple items like the renowned Matcha Red Bean Bread to savory treats such as the French Sausage Bread and the ever-popular Cheese Egg Tart, the bakery offers a culinary adventure. The self-serve model encourages visitors to grab a tray (or one of the convenient mini carts) and browse the large, freshly baked offerings. This atmosphere is perfect for a quick visit to pick up daily bread, a dessert, or a large, substantial treat.
The bakery not only serves everyday customers but also caters to special occasions, offering a selection of beautifully designed cakes and even a Luxury Collection for extravagant events, underscoring its dual commitment to high-volume daily sales and specialized, high-end celebratory items.
Location and Accessibility
Duke Bakery’s Rowland Heights location is situated in the highly trafficked Diamond Plaza Shopping Centre, making it a central and convenient destination for communities across the San Gabriel Valley, including Hacienda Heights, Walnut, and Industry.
The full address is: Diamond Plaza Shopping Centre, 1370S Fullerton Rd #103, Rowland Heights, CA 91748, USA.
The shopping center itself is a popular hub for dining and retail, meaning the bakery benefits from excellent visibility and customer flow. While traffic in the area can be busy, the plaza is well-equipped to manage visitors.
The location ensures a comfortable experience for all patrons with important accessibility features:
- The facility includes a Wheelchair accessible entrance, providing easy entry into the spacious store.
- Convenient Wheelchair accessible parking lot spaces are available within the shopping center parking structure.
For efficiency in transactions, Duke Bakery accepts various modern payment methods, including Credit cards, Debit cards, and NFC mobile payments.
Services Offered
Duke Bakery provides a comprehensive range of services tailored to meet the daily and special-occasion needs of the Southern California community:
- In-Store Shopping: Customers can freely browse and select from a vast array of freshly baked breads, buns, and desserts using provided trays and carts.
- In-Store Samples: The bakery is known for leaving samples out, allowing customers to try a variety of unique flavors before committing to a purchase, which is particularly helpful given the diversity of the menu.
- Cakes and Specialty Desserts: Offering slices and whole cakes (Long, Square, and Round) in popular flavors such as Tiramisu, Black Forest, Valrhona Chocolate, and Guava & Plum, perfect for parties and celebrations.
- Custom and Luxury Orders: The availability of an exclusive Luxury Collection (with items like Rose Mirror and Rose Bear) indicates a capacity for high-end, customized presentations for major life events.
- Beverage Service: Offering freshly prepared Coffee to complement the sweet and savory baked goods.
- Convenient Ordering: Services include Takeout for rapid self-collection, In-store pickup for pre-orders, and Delivery options via various platforms, offering maximum flexibility.
Features / Highlights
The Duke Bakery brand is defined by several key features that make it a favorite among Asian bakery aficionados in California:
- The "Heavy" Soft Breads: Unlike light, airy bread, Duke’s bread is celebrated for its chewy texture and considerable weight, which comes from the rich, high-quality fillings. Items like Hokkaido Double Cheese Bread and Cranberry Walnut Bread are generous in portion size and filling quantity.
- Savory and Sweet Asian Fillings: The bakery excels at traditional Asian-inspired flavors, with customer favorites often centering on fillings like Matcha Red Bean, Purple Sweet Potato Custard, Yam Angel, and Pork Floss.
- Famous Cheese Egg Tarts: A highly-praised item on the menu, the Cheese Egg Tart is known for its excellent flavor, a must-try for any first-time visitor or regular patron.
- Unique Toast Selection: Offering specialty loaves great for sharing or a breakfast staple, including the popular swirled Hokkaido Azuki & Milk Toast and the rich Hades Toast.
- Diverse Cake Menu: Catering to both Western and Asian dessert preferences with options ranging from sliced Tiramisu Cake and Black Forest Cake to unique flavors like Guava & Plum Cake.
- High Value for Size: Many customers note that the portion sizes are substantial for the price, offering good value, especially for the large loaves and individual filled breads.
Contact Information
For general inquiries, checking product availability, or placing orders for whole cakes and luxury items, please contact the Rowland Heights location directly:
Address: Diamond Plaza Shopping Centre, 1370S Fullerton Rd #103, Rowland Heights, CA 91748, USA
Phone Number: (626) 839-0288
What is Worth Choosing
When visiting Duke Bakery in Rowland Heights, the choice of what to purchase should focus on their signature strengths: the chewy, richly-filled breads, and their celebrated tarts.
The essential item to try is the Cheese Egg Tart. Based on multiple customer endorsements, this dessert is consistently ranked as a standout, described as being so good that customers often return immediately for more. It represents the pinnacle of their "Warm Cake" offerings.
For bread lovers, prioritize items with traditional Asian fillings. The Matcha Red Bean Bread and the Yam Angel Bread (with its sweet yam filling) are excellent representatives of the quality and unique flavors that Duke Bakery is famous for. These items demonstrate the ideal texture—chewy without being sticky—and are packed with flavorful, authentic fillings. The Hokkaido Azuki & Milk Toast is another top-selling item, showcasing the high-quality milk bread they offer, perfect for taking home.
It is important for patrons to be aware of the need for rigorous quality control, as one customer noted an isolated incident regarding freshness. However, the bakery maintains a high overall rating, and the overwhelming consensus from long-time customers is that the quality, substantial size, and rich fillings of the bread justify its popularity as a staple in the Southern California bakery scene. For a truly unique and satisfying bread experience that deviates from standard American or French patisseries, Duke Bakery is highly recommended.
Services and accessibility
These attributes come from the directory record and should be confirmed when essential.
Service options
- Delivery
- In-store pickup
- In-store shopping
- Onsite services
- Takeout
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Offerings
- Coffee
Planning
- Quick visit
Payments
- Credit cards
- Debit cards
- NFC mobile payments
- Credit cards
See the bakery
Reviews and recurring themes
Read individual comments as personal experiences, not verified guarantees.
Okay, they left samples out so I tried most of them. Quite a few things were on the dry side for me. If you're going to go with any breads, I'd say stick to the Asian fillings like taro or red bean: those were best. I was not impressed by the chocolate stuff. The one thing you definitely have to get from this place is the egg tart. It's so good, I came before and after dim sum to get more.
May 21 · Don NguyenI enjoyed Dukes Bakery. I would suggest that you visit earlier in the day. You will have more of a Bakery selection. We arrived late afternoon. Overall we like the quality and variety of the baked goods. They have something for the whole family.
Apr 5 · Steve UscioI found out about this place while checking out the Diamond Plaza. They do have samples to try which is how I got their taro bread and cream cheese filled bread. They also do cakes which alot of people were getting and they were almost sold out late in the day. Bread is soft and not too sweet.They have a little cart if you want to get alot of breads to try. It also has a boba shop and a chicken shop inside as well.
Apr 30 · ElizabethBread becomes moldy after 2 days just like some other comments mentioned. This bakery got pricey over year and lower quality in the meantime.
Sep 25 · Alex TCompare another bakery nearby
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This page combines directory records, available business details, submitted photos, and visitor feedback. Information may be incomplete or change without notice. For corrections, contact server@heavenlydelightsbakery.com.
