Proof Bread Phoenix: Artisan Sourdough, Pastries, and Freshly Milled Flour on Shea Blvd

Proof Bread Introduce

## Introduction / Overview

Proof Bread has quickly cemented its reputation among Arizona residents as a premier destination for truly artisan baked goods, offering a modern throwback to traditional, slow-fermentation methods. This is not your average bakery; it is a craft-focused establishment where every single bread and pastry is naturally leavened with their signature sourdough starter, affectionately named 'Harriet'. By embracing this long, patient fermentation process—a tradition spanning over 13,000 years of human history—Proof Bread produces breads and pastries with exceptional flavor, texture, and nutritional profiles.

Located in the vibrant North Phoenix area, specifically in the "Sheaborhood," Proof Bread is committed to ingredient quality, sourcing and utilizing locally grown and organic heritage grains. In a truly unique step for a local bakery, they operate their own **Proof Flour Mill**, stone-milling grains in-house to ensure maximum freshness and superior flavor in every loaf, croissant, and pizza slice. This dedication to craft is what sets them apart, from the chewy, tangy Country Sourdough to the rich, flaky Sourdough Croissants that locals frequently rave about as the best in the Valley. Whether you are seeking an extraordinary loaf for your family's dinner, a perfect Morning Bun for your breakfast, or simply a great cup of **Coffee** to start your day, Proof Bread offers an experience rooted in passion and quality.

Locals often describe the retail space itself as simple, open, and welcoming, offering a great spot to pause for a sweet or savory treat. It’s a must-visit for anyone who appreciates the true art and labor of traditional bread-making.

## Location and Accessibility

Proof Bread’s North Phoenix location is conveniently situated on a major thoroughfare, making it easily reachable for community members in Scottsdale, Paradise Valley, and the greater Phoenix area.

**Address**: 3110 E Shea Blvd, Phoenix, AZ 85028, USA

The bakery’s placement on East Shea Boulevard is designed for customer ease. For drivers, the location features a **Free parking lot**, eliminating the stress of finding street parking. For accessibility, the establishment ensures that all customers can visit comfortably, offering a **Wheelchair accessible entrance** and a designated **Wheelchair accessible parking lot**.

Proof Bread caters to multiple dining styles, whether you are planning a **Quick visit** for takeout or a relaxed moment of **Dine-in**. The space is equipped with modern comforts like a **Gender-neutral restroom**, a clean **Restroom**, and **Wi-Fi** access, making it a functional and inviting spot for the local community. Furthermore, the bakery prides itself on being **LGBTQ+ friendly** and a **Transgender safespace**, fostering an inclusive environment for all Arizonans.

## Services Offered

Proof Bread provides a diverse and high-quality array of products and customer-centric services centered around the sourdough tradition.

**Artisan Sourdough Breads**: A wide selection of whole loaves, including the popular **Country Sourdough**, the intensely flavored **Jalapeno Cheddar Loaf**, specialty grains like **Khorasan Sourdough** and **Sprouted Multigrain**, as well as the classic **Baguette** and **French Bread**.
**Handcrafted Sourdough Pastries**: Offering a full menu of viennoiseries, all naturally leavened with sourdough, such as the acclaimed **Sourdough Croissant**, **Almond Croissant**, savory **Ham & Cheese Croissant**, and the sweet **Morning Bun**.
**Sourdough Roman Pizza**: A savory lunch option available daily after 10:30 am, featuring varieties like **Pepperoni Pizza**, **Margherita Pizza**, and the herbaceous **Genovese Pizza**, all built on their signature long-fermented crust.
**Specialty Retail Flour**: Customers can purchase the exact flours used by the bakers, which are stone-milled in-house at the **Proof Flour Mill**. Available heritage grains include **Rouge De Bordeaux**, **White Sonora**, **Khorasan**, **Rye**, and **Buckwheat**.
**Sliced & Packaged Bread**: For convenience, select loaves, including the **Sliced Country Sourdough** and **Sliced Sprouted Multigrain**, are available pre-sliced, along with packaged items like **English Muffin (4 Pack)** and **Burger Bun (6-Pack)**.
**Cafe Service**: Offering high-quality **Coffee** and light **Breakfast** options, providing a cozy cafe atmosphere for patrons.
**Ordering Flexibility**: Providing multiple convenient service options, including **In-store shopping**, **In-store pickup**, **Takeout**, and even local **Delivery** through third-party platforms.

## Features / Highlights

Proof Bread is celebrated in the Arizona community for its commitment to traditional methods and exceptional finished products.

**Proof Flour Mill - In-House Stone Milling**: A major distinguishing feature. The bakery stone-mills its own heritage and ancient grains, including Arizona-grown varieties like **Rouge De Bordeaux** and **White Sonora**, ensuring the freshest flour is used in every single item.
**100% Sourdough (Naturally Leavened)**: Every single product, from the bread loaves to the delicate croissants and pizzas, is made using only natural sourdough starter ('Harriet') and a long-fermentation process. This enhances flavor, texture, and digestibility.
**Best-in-Class Pastries**: The **Sourdough Croissant** and its variations (like the **Pain Au Chocolat** and **Almond Croissant**) are repeatedly praised by customers for being perfectly flaky, rich, and chewy, distinguishing them from typical Valley offerings.
**Commitment to Local Ingredients**: A strong emphasis is placed on using high-quality, local, and organic grains where possible, supporting Arizona agriculture and ensuring a superior product.
**Savory Options**: Beyond sweet pastries, the highly popular **Sourdough Roman Pizza** and savory items like the **Ham & Cheese Croissant** and **Carnivore Quiche Danish** provide excellent lunch choices, all featuring the signature sourdough base.
**Community and Inclusivity**: The bakery provides a friendly, open, and inclusive environment, identified as both **LGBTQ+ friendly** and a **Transgender safespace**, reflecting a deep commitment to serving the entire local community.
**Transparency in Craft**: Proof Bread maintains a reputation for openness about their baking process, often sharing their story and methods, which adds a deep appreciation for the artistry behind the bread.

## Contact Information

To inquire about current product availability, place an order for pickup, or learn more about the Proof Flour Mill's offerings, please reach out to the North Phoenix location using the contact details below.

**Address**: 3110 E Shea Blvd, Phoenix, AZ 85028, USA
**Phone**: (480) 270-8320

## What is Worth Choosing

For any bread enthusiast in the Arizona region, Proof Bread is more than just a place to buy bread; it is a vital local institution built on a commitment to uncompromising quality and a deep respect for the ancient craft of baking. What makes it unequivocally worth choosing is the foundation of **100% natural sourdough leavening** combined with their unique position as a local mill. When you buy a loaf of **Country Sourdough** or a bag of **Khorasan - Proof Flour Mill**, you are not just getting a product; you are investing in a healthier, superiorly flavored item made from freshly milled, often local, heritage grains.

The consistency of quality across their entire menu—from the flaky, rich croissants that maintain a pleasant chew to the complex, herbaceous Roman pizzas—ensures that every visit is a rewarding one. For residents, Proof Bread is the answer to finding authentic, world-class bread and pastries right here in Phoenix. The friendly, solid service complements the high-quality fare, making it a delightful stop for both a sweet treat and an incredible loaf for a family meal. Choosing Proof Bread means supporting local artisans who are dedicated to making a better loaf of bread for the Arizona community, one long-fermented, stone-milled product at a time.

Proof Bread Food & drink

Sourdough Bread (whole loaves)
Jalapeno Cheddar Loaf $12.00
Melty cheddar cheese and jalapeños are a classic combination that will have you craving this bread for all your sandwiches. A classic soft textured sourdough made the old school way through and through, though this time with added richness and a kick. The bread is softened with milk, butter, and a touch of brown sugar—as opposed to additives that you can't pronounce. Pro Tip: Level up your classic grilled cheese with this spicy alternative. Ingredients: Organic Whole Grain Flour, Water, Butte
Baguette $8.50
An unmistakable icon of French gastronomy and culture. Compared to the classic sourdough, baguettes possess a far more robust, crunchy crust and an airy, fluffy, open crumb from the gentle handling during the meticulous shaping and folding process. Pro Tip: The crunchy exterior and smaller crumb to crust ratio makes this a sturdy bread for your next bruschetta, sandwich au jus, or as a strong companion for soups or stews! Ingredients: Organic Whole Grain Flour, Water, Harriet (Our Sourdough Star
Country Sourdough $12.00
Our classic sourdough and the base flavor for most of our vegan offerings. If it's your first time to Proof, you'll likely want to start here. We use regionally sourced organic and stone-milled whole grains to craft this artisan sourdough. A portion of the flour is organic, sourced from Central Milling, and the rest is locally grown Rouge de Bordeaux that we mill fresh in-house at our Shea location. Harriet (our starter) really shines in this extensively fermented and naturally leavened loaf, es
Fruit & Nut Boule $8.50
Our signature long-fermented sourdough bread usually chock-full of dried cranberries and walnuts (though we like to reserve the right to change up the mixture of nuts and fruits). Pro Tip: Top with a little cream cheese or labneh and local honey for an easy breakfast, elevate your next grilled cheese with a bit of brie and jam, or slice thin and bake lightly for a great addition to your next charcuterie board. Ingredients: Ingredients: Organic Whole Grain Flour, Locally Grown & Freshly Milled Ro
Green Olive Boule $8.50
Our signature local sourdough bread, now matched with olives from Queen Creek Olive Mill. This loaf is the perfect marriage of the natural flavor of our sourdough and the earthy, savory, umami-rich green olive goodness. Pro Tip: Serve this loaf with your next pasta dish or charcuterie board by pairing it with gourmet olive oil and herbs for dipping. Ingredients: Organic Whole Grain Flour, Locally Grown & Freshly Milled Rouge de Bordeaux Flour, Water, Harriet, Rye Starter, Salt, Queen Creek Sevil
French Bread $11.00
French bread as we know it in the US is a bit of a misnomer; a true French baguette is more akin to our traditional baguette. In this case, we are introducing our own twist and take on the French-style loaves you might come across in supermarkets, or what you might encounter in New Orleans on a po’ boy sandwich. We shape it like an oversized baguette, and it has an eggshell-thin, crispy crust on the exterior and a fluffy, pillowy crumb in the interior. It has a mild, mostly neutral flavor with
Khorasan Sourdough $14.50
Part of our ancient grains series, and the first bread on our menu to be made with flour milled in-house at our Shea location. Khorasan wheat contains more protein, amino acids, vitamins, and minerals than most modern wheat. This loaf is hearty, delicious, and of course it's sourdough. Ingredients: Freshly Milled Khorasan, Flour, Water, Salt, Harriet, Less Than 1% Honey
Sprouted Multigrain $14.50
This dough starts like our Country Sourdough with an organic whole grain flour blend of regionally sourced and stone-milled grains, plus our locally grown and freshly milled Rouge de Bordeaux flour. We incorporate a blend of seeds both spread throughout the crumb as well as toasted on the surface of the crust. This is one of our staple breads. This loaf is naturally vegan and, like all our items, leavened and fermented only with our sourdough starters. This bread makes a versatile base for sandw

Sourdough Pastries
Sourdough Croissant $6.00
The Sourdough Croissant is at the heart of the Proof identity. It is quite rare to find laminated doughs that are only leavened with a sourdough starter. Commercial yeast offers a certain assurance of leavening that is difficult to achieve with sourdough given its much weaker leavening power. The execution of these pastries involves very narrow timing windows and attention to detail that demand a high level of skill and experience from our bakers. Natural leavening makes this and all our varieti
Chocolate Chip Cookie $5.00
Our chocolate chip cookies are a sweet and savory delight, striking the perfect balance of contrasting flavors. These cookies are made from a carefully selected mix of high-quality ingredients, including real butter, brown sugar, vanilla, and a touch of flaky sea salt. Each cookie boasts a soft and chewy interior, a lightly crisp exterior, and is dotted generously with semi-sweet chocolate chips. The slight saltiness from the sea salt garnish perfectly offsets the rich sweetness of the cookie, p
Pain Au Chocolat $7.00
Our take on the classic Pain au Chocolat. Using a softer, meltier, and more decadent milk chocolate, it offers a sweeter treat than our DNA Chocolatine. The pastry consists of our same sourdough house-laminated puff pastry with butter from New Zealand. Bringing it to life involves a meticulous, three-day process during which even a few degrees of temperature variation could lead to failure. There are eighty-one layers of dough and butter that give rise to a flaky, airy, and flavorful final produ
Ham & Cheese Croissant $12.00
Our flaky sourdough croissant, transformed into the ultimate savory indulgence. Each croissant is sliced open and filled with creamy béchamel, sliced Gruyère, and tender ham. It’s topped with more béchamel and grated Parmesan before being baked again until golden, melty, and irresistible. A warm, comforting bite that balances richness, salt, and crisp layers — perfect for breakfast or an elevated snack.
Salted Rosemary Twist $6.00
Our Salted Rosemary Twist offers a delightful blend of flavors and textures. Crafted into a beautiful braid, this sourdough-based pastry is speckled with fresh rosemary and Maldon salt. The exterior is crispy and flaky, while the inside is soft and airy, making for a pleasing contrast. The subtle hint of rosemary and the pop of saltiness from the Maldon salt create a savory treat that's great on its own, with soup, or alongside your coffee. Ingredients: Organic Whole Grain Flour, Water, Harriet,
Carnivore Quiche Danish $8.50
Buttery sourdough laminated crust packed with bacon, sausage, caramelized onions, and Gruyère cheese, baked with thyme and a savory custard. Topped with a sesame mix for extra crunch and flavor. Ingredients: Organic Whole Grain Flour, Water, Harriet, Butter, Sugar, Sea Salt, Eggs, Bacon, Sausage, Onions, Gruyère Cheese, Sesame Seeds, Thyme, Milk, Heavy Cream.
Almond Croissant $8.50
Eighty-one layers of a hand-laminated sourdough pastry filled with a house-made frangipane—a velvety almond cream that's enhanced with just a hint of vanilla—and rolled into a traditional croissant form, topped with toasted sliced almonds. Ingredients: Organic Flour, Water, Harriet (Our Starter), Butter, Sugar, Almonds, Almond Extract, Salt, Eggs
Morning Bun $7.00
Where cinnamon rolls meet croissants. Warm, comforting cinnamon sugar swirled between layers of flaky sourdough croissant dough, drizzled with sweet icing, and dusted with powdered sugar. Ingredients: Organic Flour, Water, Harriet (Our Starter), Butter, Sugar, Cinnamon, Eggs, and Sea Salt.
Curd Danish $8.50
Crafted from our light, flaky croissant dough, this Danish boasts a delightful buttery taste and texture that pairs beautifully with the sweet-tart profile of the fruit curd topping. The curd, expertly prepared by Culture Clash Yogurt, varies monthly, spotlighting a range of seasonally fresh fruits and offering a new flavor adventure with each changing season. It's a deliciously versatile pastry—perfect for a breakfast treat, a coffee companion, or an anytime snack. Ingredients: Organic Flour,

Flour
Khorasan - Proof Flour Mill $18.00
Rye - Proof Flour Mill $18.00
Buckwheat - Proof Flour Mill $24.00
Central Milling Retail Flour $18.00
Rouge De Bordeaux - Proof Flour Mill $18.00
White Sonora - Proof Flour Mill $18.00

Sourdough Roman Pizza (available after 10:30am)
Pepperoni Pizza $8.50
Margherita Pizza $8.50
Genovese Pizza $8.50

Sourdough Bread (sliced and/or packaged)
Sliced Country Sourdough $12.00
Our classic sourdough and the base flavor for most of our vegan offerings. If it's your first time to Proof, you'll likely want to start here. We use regionally sourced organic and stone-milled whole grains to craft this artisan sourdough. A portion of the flour is organic, sourced from Central Milling, and the rest is locally grown Rouge de Bordeaux that we mill fresh in-house at our Shea location. Harriet (our starter) really shines in this extensively fermented and naturally leavened loaf, es
English Muffin (4 Pack) $9.50
A four-pack of perfect sourdough pillows to truly elevate your breakfast sandwiches or your next eggs benedict. Stock these up in your pantry, as these have a robust shelf life of about a week out on the counter, while also freezing incredibly well. Ingredients: Organic Whole Grain Flour, Water, Butter, Sugar, Eggs, and Sea Salt.
Burger Bun (6-Pack) $14.50
Not your typical Burger Buns these soft, pillowy and fluffy creations are leavened only with our sourdough starter. They are vegan and pack the perfect texture to compliment your burgers without stealing the show. We consider these buns a major breakthrough because until recently when we started using a sweet sourdough starter, we couldn't achieve such a superior texture. Ingredients: Organic Artisan Bakers Craft Flour, Proof Flour Mill Locally Grown Rouge de Bordeaux Flour, Sweet Sourdough Sta
Sandwich Loaf $12.00
Packed with long-fermented stone-milled whole grains and sliced for ease, this is a mom's go-to bread for anything from simple breakfasts to school lunches. We are aiming for a loaf that still has all the qualities of our sourdough bread, while also boasting a tighter crumb (no sticky fingers here!), softer crust, and consistent slice sizes throughout the loaf. Pro Tip: Nothing beats a PB&J on our sliced Sandwich loaf; these classic flavors mesh beautifully with the complex flavors of the sourdo
Sliced Fruit & Nut Boule $8.50
The sliced version of our signature long-fermented sourdough bread usually chock-full of dried cranberries and walnuts (though we like to reserve the right to change up the mixture of nuts and fruits). Pro Tip: Top with a little cream cheese or labneh and local honey for an easy breakfast, elevate your next grilled cheese with a bit of brie and jam, or slice thin and bake lightly for a great addition to your next charcuterie board. Ingredients: Ingredients: Organic Whole Grain Flour, Locally Gro
Sliced Khorasan Sourdough $14.50
Sliced Sprouted Multigrain $14.50
This dough starts like our Country Sourdough with an organic whole grain flour blend of regionally sourced and stone-milled grains, plus our locally grown and freshly milled Rouge de Bordeaux flour. We incorporate a blend of seeds both spread throughout the crumb as well as toasted on the surface of the crust. This is one of our staple breads. This loaf is naturally vegan and, like all our items, leavened and fermented only with our sourdough starters. This bread makes a versatile base for sandw
Sliced Green Olive Boule $8.50
The sliced version of our signature local sourdough bread, now matched with olives from Queen Creek Olive Mill. This loaf is the perfect marriage of the natural flavor of our sourdough and the earthy, savory, umami-rich green olive goodness. Pro Tip: Serve this loaf with your next pasta dish or charcuterie board by pairing it with gourmet olive oil and herbs for dipping. Ingredients: Organic Whole Grain Flour, Locally Grown & Freshly Milled Rouge de Bordeaux Flour, Water, Harriet, Rye Starter, S
Sliced Jalapeno Cheddar Loaf $12.00

Proof Bread Details

Service options
Delivery
In-store pickup
In-store shopping
Onsite services
Takeout
Dine-in

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot

Offerings
Coffee

Dining options
Breakfast

Amenities
Gender-neutral restroom
Restroom
Wi-Fi
Wi-Fi

Crowd
LGBTQ+ friendly
Transgender safespace

Planning
Quick visit

Payments
Credit cards
Debit cards
NFC mobile payments
Credit cards

Parking
Free parking lot

Proof Bread Photos

Proof Bread Location

Proof Bread

Arizona Maricopa County Phoenix Paradise Valley Village East Shea Boulevard

3110 E Shea Blvd, Phoenix, AZ 85028, USA

Proof Bread Reviews

An average rating of ★4.7 from 240 user reviews.

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★ 5★ 4★ 3★ 2★ 1

I’m not a bug bread & butter person, but I could be. The baked goods here are scrumptious.The various croissants (many varieties, my kid wanted chocolate of course) were flaky and rich, yet still chewy.My morning bun was not-too-sweet with a bit of the croissant flakiness and great chewy texture.Service is solid and the retail space itself is simple and open.Definitely worth a stop for a sweet treat or to grab an amazing loaf for a family meal.
July 27 · Vince L
This looks like a satellite location with a reduced selection, but everything was top notch. Counter staff were very friendly and helpful.I had a slice of Genovese pizza that was delicious. It had a very interesting herb flavor like lemon verbena and generously covered in pesto, artichoke hearts, squash, and jalapeno. Girlfriend had a croissant that was perfect. Flaky, crispy, lightly buttery but not the least bit soggy or oily.You can buy bread, pastry, and pizza as well as sacks of freshly milled flour that they use to bake the bread.
April 04 · John Anderson
I’m a bit spoiled as I lived in Paris and have traveled all over Europe so my standards for baked goods are high.I liked the texture of the baguette and how it was crispy on the outside and chewy on the inside but the flavor and taste were not to my liking. Perhaps I accidentally bought whole grain vs white? I just asked for a baguette and that’s what I got.The chocolate croissant looked great but there wasn’t much chocolate and there was way too much flakiness making it difficult to eat. See my photos for reference.Employees were nice and friendly.
March 22 · Medical Unicorn
Chocolate croissants were recommended by staff as a favorite item, well got home cut it in half to find about two drops of chocolate on one end. To say dissatisfied is an understatement. It's not worth the cost.The staff was very friendly. The rye bread was very hard but tasty.
July 25 · Jerry Ilchena
A helpful smile and the aroma of fresh bread greets you as you arrive.I wanted a nice loaf to bring to a dinner party and WOW did Proof Bread deliver! I asked the Counter Attendant about the different options, very informative to help with my selection.Picked up the 'recommended' Almond Croissant because they were so beautiful in the display.Love EVERYTHING about Proof Bread!
May 21 · Chris Covey