Welcome to Donut Star (Fullerton) – A Sweet Legacy, One Bite at a Time
Our story starts in a small kitchen, where Grandpa & Grandma used to wake up before sunrise to make their famous donuts by hand—…
What a wonderful surprise! Ordered donuts and breakfast croissants for my daughter's birthday. Everything was DELICIOUS and sooooo fresh! The Egg Sausage & Cheese Croissant was huge and very tasty. Best maple bar I have ever had and this fabulous shop added an unexpected personalized birthday donut for the birthday girl. This will be my new donut go-to spot.
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Amy C
7 contributions
Loved
• 11/12/24
• DoorDash order
Soooo good!! They regularly exceed expectations! The blueberry cake donut is so yummy! But everything is delcious and they always package things carefully and make the customers feel spoiled :)
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Wynter M
Emerging Expert • 11 contributions
Loved
• 10/27/25
• DoorDash order
The BEST donut shop! Hands down, no questions. Always fresh and delicious. If you get the chance to go in person (open 24 hours) they're so friendly! I won't go anywhere else.
Side note: the donuts are so good we ate two of them before we even took a picture! The moment they arrive, we can't help ourselves.
We tried the Vietnamese Iced Coffee for the first time, and it's so good! I didn't expect anything less though! They never disappoint.
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AJ P
4 contributions
Loved
• 8/5/25
• DoorDash order
The donuts here are absolutely amazing — fresh, soft, and packed with flavor. There’s a great variety to choose from, so whether you’re into the classics or looking for something unique, they’ve got you covered.
I also want to shout out the customer service — I spoke with someone on the phone, and they were incredibly kind, helpful, and professional. You can tell they care about their business and their customers, even before you walk through the door.
Definitely a go-to spot for quality donuts and great service!
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Brianna P
3 contributions
Liked
• 3/25/25
• DoorDash order
The Egg & Cheese Croissant is a go-to for me - it's big enough to be shared but tasty enough you wont want to. Donut Star has great donuts and youll get your order super fast!
