The best donut shop in the St.Charles county! Every time I bring these to work they are gone instantly! Blueberry and the Chop Suey are the top of my and my co-workers list of favorites! Boulevard St. Peter’s loves your donuts! Thanks Donut King!
Mar 21 · Zachary NiedererDonut-King
658 1st Capitol Dr, St Charles, MO 63301, USA
Directory information can change. Confirm current hours, prices, products, dietary needs, and custom-order requirements directly with the bakery.

Essential details
- Address
- 658 1st Capitol Dr, St Charles, MO 63301, USA
- Phone
- (636) 493-6537
- Website
- Visit official site
- Rating signal
- 4.0 from 321 recorded reviews
Listed operating hours
- MondayClosed
- Tuesday5:00 AM – 12:00 AM
- Wednesday5:00 AM – 12:00 AM
- Thursday5:00 AM – 12:00 AM
- Friday5:00 AM – 12:00 AM
- Saturday5:00 AM – 12:00 AM
- Sunday5:00 AM – 12:00 AM
About and visit notes
For nearly five decades, Donut-King has been a beloved fixture in the St. Charles, Missouri community, solidifying its reputation as a go-to spot for fresh, high-quality donuts. Located conveniently on 1st Capitol Drive, this iconic donut shop and dessert spot is famous throughout the St. Charles County area, with customers often proclaiming it the "best donut shop" around. The shop’s friendly, casual atmosphere makes it a comfortable stop for anyone needing a sweet start to the day or an afternoon treat.
Donut-King’s extensive menu is what truly sets it apart, offering a full spectrum of donut varieties—from classic Yeast Donuts like the Glazed and Kreme Filled, to rich Cake Donuts such as the Double Chocolate and Buttermilk. However, the true crown jewel of the menu is their unique and celebrated creation: the Chop Suey Donut. This specialty item is often referred to as a "World Famous Donut" and is a must-try for any local or visitor. One enthusiastic customer review confirms this popularity, stating the Chop Suey and Blueberry donuts are at "the top of my and my co-workers list of favorites!"
The dedication to classic craftsmanship is evident in their filled offerings, like the Long John Kreme Filled and Custard Filled Donuts, and even their elegant eclairs, which one reviewer noted are made with "real cream and not the pudding style" typically found elsewhere. Whether you’re stopping for a Quick visit to grab a dozen for the office or sitting down for a solo treat with a cup of their fresh Coffee, Donut-King provides a reliable and satisfying experience that has endured through new ownership, maintaining the "Same Great Baker, Same Recipes, Same Great taste" that the Missouri community has cherished for generations.
The wide variety ensures that whether you prefer the light fluffiness of a Sugar Raised Donut or the dense richness of a Double Chocolate Donut, you will find your perfect sweet companion here.
---Donut-King is conveniently situated at 658 1st Capitol Dr, St Charles, MO 63301, USA. Its location right off a main road, as noted by a local reviewer, makes it an "Easy in, easy out" destination, minimizing travel hassle for busy Missouri residents.
Accessibility is made straightforward with a variety of parking and access options:
- Free parking lot: Ample parking is available directly at the location, allowing for stress-free visits.
- Wheelchair accessible parking lot: Dedicated parking spaces are provided to ensure ease of access for all customers with mobility needs.
The Casual atmosphere inside the shop is perfect for a relaxing Breakfast or an afternoon break. The setup encourages a Quick visit, ideal for commuters heading to work in St. Charles or anyone needing a swift and delicious sugar rush.
---Donut-King provides multiple convenient ways for customers in the Missouri region to enjoy their wide selection of baked goods.
- Dine-in: Customers are welcome to sit down in the casual atmosphere to enjoy their donuts and Coffee right at the shop.
- Takeout: All donuts and beverages are available for quick takeout, perfect for grab-and-go convenience.
- In-store pickup: Large orders, especially for dozens of donuts for work or events, can be pre-ordered and picked up swiftly inside the store.
- Delivery: For ultimate convenience, customers can have their favorite donuts delivered directly to their home or workplace.
- All Day Donuts: The entire selection of specialty, yeast, and cake donuts, as well as beverages, is available throughout the shop's operating hours.
Donut-King's reputation in St. Charles, MO is built upon its unique products and customer-focused features.
- Signature Specialty Donut: Home of the famous Chop Suey Donut, often described as a cinnamon-sugar mash-up that is a customer favorite, particularly popular for bringing into the office.
- Diverse Menu Selection: Offers three distinct categories of donuts—Specialty, Yeast, and Cake—including classics like the Glazed Donut and unique options like the Apple Spice Donut and Buttermilk Donut.
- Variety of Sizes: Provides both standard and smaller versions of the big donuts, appealing to customers who want to "just want to nibble" or are seeking portion control.
- High-Quality Fillings: Uses real cream instead of the typical pudding-style filling for items like their Long John Kreme Filled Donuts and eclairs, demonstrating a commitment to better ingredients.
- Convenient Location & Parking: Located right off the main drag with a dedicated, Free parking lot and Wheelchair accessible parking lot.
- Flexible Payment Methods: Accepts modern payment options including Credit cards, Debit cards, and NFC mobile payments, ensuring a speedy transaction.
- Popular for Solo Dining: Known as a welcoming spot for those looking to enjoy a quiet moment with a treat and a cup of Coffee.
For residents and businesses in St. Charles, MO, here is the necessary information to contact Donut-King for orders, inquiries, or to find the shop.
Address:658 1st Capitol Dr, St Charles, MO 63301, USA
Phone:(636) 493-6537
Mobile Phone:+1 636-493-6537
---For anyone in the Missouri area, particularly in St. Charles County, Donut-King offers a compelling combination of local tradition, unique products, and thoughtful service that makes it a top choice over larger chain competitors.
The primary reason to choose Donut-King is their award-winning product quality and diversity. They don't just offer standard donuts; they provide an expansive menu across three major categories: Yeast, Cake, and Specialty. This is where you can find the legendary, locally famous Chop Suey Donut, a cinnamon-sugar mash-up that customers consistently rave about and recommend. Furthermore, their commitment to using real cream fillings in their eclairs and Long John donuts demonstrates a dedication to superior taste and ingredients—a detail that true dessert enthusiasts in St. Louis and St. Charles will appreciate.
Another key advantage is the sheer convenience and accessibility. The location right off 1st Capitol Drive, paired with a Free parking lot and clear options for Takeout, Delivery, or Dine-in, makes the experience completely hassle-free, perfect for a fast morning stop before work. They are also known to be great for Solo dining, offering a casual, low-pressure atmosphere for a moment of quiet enjoyment. The ability to grab a Dozen Back Case Donuts for the office, where they are "gone instantly," according to one reviewer, also makes Donut-King the ideal choice for corporate or group breakfast treats in the Missouri area.
In short, if you are looking for a classic, established, local donut shop with unique, high-quality favorites like the Chop Suey Donut and Blueberry Cake Donut, Donut-King is the essential destination for a sweet treat in St. Charles, MO.
Services and accessibility
These attributes come from the directory record and should be confirmed when essential.
Service options
- Delivery
- In-store pickup
- Takeout
- Dine-in
Popular for
- Solo dining
Accessibility
- Wheelchair accessible parking lot
Offerings
- Coffee
Dining options
- Breakfast
- Dessert
Amenities
Atmosphere
- Casual
Planning
- Quick visit
Payments
- Credit cards
- Debit cards
- NFC mobile payments
- Credit cards
Parking
- Free parking lot
See the bakery
Reviews and recurring themes
Read individual comments as personal experiences, not verified guarantees.
Nice donut shop right off main drag. Easy in, easy out. They have the standards but what I liked was that they offered smaller versions of the big donuts in case you just want to nibble or you’re on a restrictive diet like I am. Their eclairs also have real cream and not the pudding style like you get in most donut shops. Coffee was ok.
Jun 22 · Rolando OteroMy visit was delightful! It was just the way I wanted to start my early morning out. Everyone was very nice and they even saw me waiting outside before they were open and welcomed me in 5 minutes early.In addition to the excellent service the doughnuts were still warm! My favorite, along with the rest of St. Charles I’m sure, was the chop suey. The yeast donuts were soft and pillowy and the old fashioned had a thin glazed crunch that gave way to the pleasantly dense but soft inside that old fashioned donuts are known for.Thanks for making my early morning a little brighter Donut-King!
Feb 18 · Timothy NordmannThis was our first time in, and it was all delicious! We ordered 3 different kinds of doughnuts and all 3 were amazing. The service was great! Very fun and friendly.
Aug 27 · Heather KuelkerVery friendly staff, the earlier you get, the better, great choices for every taste.
Apr 24 · Alex BorisovCompare another bakery nearby
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