Open
Open hours today: 11:00 am - 10:00 pm
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Monday
11:00 am - 8:00 pm
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Tuesday
11:00 am - 8:00 pm
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Wednesday
11:00 am - 8:00 pm
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Thursday
11:00 am - 9:00 pm
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Friday
11:00 am - 10:00 pm
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Saturday
11:00 am - 10:00 pm
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Sunday
11:00 am - 8:00 pm
April 4, 2026 1:15 pm local time
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Website
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Phone:
Location
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331 S Oyster Bay Rd, Plainview, NY 11803
fendi
sophia and patrick are amazing they were great cookies are amazing
Byleth Ferai
Sophia and Patrick are so amazing!!!
Paulo Macias
Very Nice place
Dahlia Verma
We had the sweetest experience at Duchess Cookies!
The owners passion and warmth made us feel like we were more than just customerslike we were part of the cookie family.
Each cookie was a work of art, both in looks and taste. Our family tried the Oatmeal Raisin, Brookie, White Macadamia Nut, Red Velvet, Pistachio, and Cinnamon Roll, and they were all simply divine.
We followed the 350 for 4-8 minutes advice and let me tell you, it was the perfect touch to enjoy these treats warm and gooey.
Can’t wait to go back for more! “
charlene bennett
The best cookies I ever had in my life and the gentleman was so kind to my family . We love those cookies we kept getting out the truck going in and getting more .
Bryan Strang
Even if these cookies were half the price they’d still be a major disappointment. But they are not half the price. They are the price.
Cassandra Russo
Truly was a great experience! I’ve loved the cookies for a few years now but I went to the plainview store on Saturday and got to meet one of the owners. He was super sweet and told us when the business started and how it’s progressed, the family they have gotten involved to do it together, showed us the best way to eat a cookie croissant (which is with a ice cream chaser!). Overall it was truly a great time in addition to such a tasty cookie. Can’t wait to go back
A.A.D.
Huge soft cookies. I’m obsessed
Brandon Garet
This cookie place is perfect, the customer service is great the owner is one of the nicest people i ever met and the cookies are always perfect. This is my go to desert spot definitely recommended
Steve. Askew
I recently tried the ‘Too Good To Go’ service and absolutely relished their cookies. The taste was simply amazing. Do give yourself a treat and stop by here to indulge in their scrumptious cookies. Trust me, you won’t be disappointed. Their cookies are truly a joyous experience. I can’t help but appreciate the quality they offer. We are definitely going back for more. Thumbs up, guys!