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The Thinnery
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The Thinnery

About The Thinnery

Welcome to The Thinnery, a friendly Dessert shop in CA 91786, where every treat is made to satisfy your sweet cravings. With a 4.80-star rating from 222 reviews, we’re known for our various amenities and welcoming atmosphere.

★★★★★ 4.80 rating (222 reviews)
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Independent Reviews

Crafted with Passion

Every dish tells a story. Explore our carefully curated menu featuring seasonal favorites and signature creations.

Signature Dishes

Our chef's signature creations featuring locally-sourced ingredients and innovative culinary techniques.

Fresh Ingredients

We partner with local farmers and suppliers to bring you the freshest seasonal ingredients every day.

Crafted with Care

Every plate is prepared with attention to detail, combining traditional recipes with modern presentation.

The Thinnery interior
Est. Local Favorite

A Taste of Tradition

Welcome to a place where great food meets warm hospitality. We believe dining is more than just a meal - it's an experience to be savored and shared.

Our kitchen is dedicated to creating dishes that bring people together, using recipes that honor tradition while embracing innovation.

  • Fresh Daily Specials
  • Private Dining Available
  • Catering Services
  • Takeout & Delivery

Guest Reviews

Hear from our valued guests

Megan Yasuda

Megan Yasuda

6 years ago

I went here for the first time today and it was glorious! I got as much as I could. I went late so they were sold out of a lot of items so make sure to go early. So happy to have found this place! I got the soft serve volcano which was amazing, a chocolate cake ring, each kind of the chocolates, a box of cookies, and an ice cream sandwich type of thing. Everything I've had so far was delicious. It's really inexpensive for what it is and the owner was super nice and friendly. We drove 30 min for it and I'll gladly do it again!

Destiny Gryder

Destiny Gryder

6 months ago

This bakery is cute, affordable and a perfect place for a guilt free dessert! The pasties are both sugar free and low carb, delicious! You can’t tell a difference. There is also gluten free options!! I love this place and will be coming back!

Nadia Medina

Nadia Medina

10 months ago

Was happy I could do a special order — cupcakes where very moist and beautiful-chocolate chip cookie was very tasty —thank you ❤️👍 …

Rosemarie Guillen

Rosemarie Guillen

year ago

Awesome place. All the sweets are very good and they are all sugar-free. Can't beat that. You must try.Should we find out

Juan Carlos Sanchez

Juan Carlos Sanchez

2 months ago

FIRST TIME HERE: Cool spot. Family business + Retro vibes. We shared an initial laugh because I was picking up my own birthday cake ....totally worth it though! The red velvet cake was PHENOMINAL! This year I stuffed my face -- and didn't feel AS GUILTY about it. 5 out of 5 👍

Brian Lulzington

Brian Lulzington

year ago

📍 5-Star Review for The Thinnery – The Ultimate Sugar-Free Bakery 🍰✨ ⭐️⭐️⭐️⭐️⭐️ If you’ve never been to The Thinnery, you are seriously missing out on one of the sweetest hidden gems in town—without the sugar! 🍪💖 This incredible sugar-free bakery is changing the game for anyone who loves baked goods but wants to keep things healthier. Whether you’re diabetic, on a low-carb diet, or simply looking to indulge without guilt, this is the place for you! #HealthyEating #SugarFreeLife The Heart Behind The Business ❤️👩‍🍳 One of the best things about The Thinnery is the woman behind it all. The owner is an absolute sweetheart—kind, passionate, and truly dedicated to bringing delicious, sugar-free treats to the community. You can feel the love and care she puts into every single item in the shop. It’s not just about selling baked goods; it’s about creating a place where everyone, no matter their dietary needs, can enjoy something truly delicious. #SupportLocal #WomenOwnedBusiness The Baked Goods – A Guilt-Free Dream 🍩🍞 Let’s talk about the flavors… WOW! You won’t believe these treats have zero added sugar! From soft, buttery cookies to decadent cakes and flaky pastries, everything is made with high-quality ingredients that make each bite taste just as good (if not better!) than traditional sweets. 😍 🌟 Must-Try Items: ✔️ Moist and fluffy sugar-free cupcakes 🧁 ✔️ The best keto-friendly cookies 🍪 ✔️ Soft, warm freshly baked bread 🍞 ✔️ Decadent cheesecakes that melt in your mouth 🍰 Every bite is pure magic! ✨ If you’re trying to stay on track with your health goals but still want to enjoy a sweet treat, this is your dream come true. #GuiltFreeDesserts #KetoFriendly Why You NEED to Visit 🚗💨 It’s rare to find a bakery that caters to health-conscious people while still making desserts that taste incredible. Whether you're diabetic, cutting sugar for your health, or just looking for a better alternative, The Thinnery is the spot. The cozy, welcoming atmosphere makes you fee

Luz Gonzalez (Lucy)

Luz Gonzalez (Lucy)

5 months ago

The only regret I have is not taking pictures of my pastry. Got the flaky chocolate covered pastry with cream in between with freshly chopped strawberries. It was just sooo good I couldn't wait to dig in lol it was perfection and we were all skeptical, it being a sugar free bakery but omg! It was delicious! Even my kids loved their pastries! Thank you so much! Service was above and beyond 🖤 will definitely be back!

SnowPeaShots9

SnowPeaShots9

2 weeks ago

The sugar free blueberry pie was splendid. My grandparents winced at the idea of a sugar free confectionary, but they were quick to take back their words when they tried some. Marvellous establishment, I would give my patronage again in the future.

Hanna Guerrero

Hanna Guerrero

2 months ago

We've tried so many of the desserts at this adorable shop and all were scrumptious. I wasn't able to tell that they use sugar alternatives such as monkfruit and stevia. The servers are happy to go over all ingredients if requested. The chocolate mousse is so decadent, and their cookies are a family favorite. I love their pies and brownie sammies, cupcakes and chocolate candies. I can't wait to try their soft serve next time! Don't forget to check out the freezer as I found a chocolate cake/mousse delight. They offer gluten feee options made with almond or oat flours, too.

Karvina Amador

Karvina Amador

4 months ago

From the banana bread to the cakes, everything we got was so good! It’s hard to find good keto baked goods that are healthy, low in carbs and tasty and this place is amazing!

Frequently Asked Questions

Common questions about The Thinnery

Visit Us

We look forward to welcoming you. Make a reservation or stop by - walk-ins welcome!

Location

651 W Foothill Blvd, Upland

Reservations

+1 909-981-7810

Hours

Closed · Thursday 10 AM-6 PM
Tuesday 10 AM-6 PM
Wednesday 10 AM-6 PM
Thursday 10 AM-6 PM
Friday 10 AM-6 PM
Saturday 9:30 AM-4:30 PM
Sunday Closed
Monday 10 AM-6 PM
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