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Barrio Grains Flour

6 reviews

Sourdough, Hearty, Flavorful

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Don Guerra of Barrio Bread won the 2022 James Beard Award for Outstanding Baker, and in celebration of this great honor, we have collaborated to bring you his signature Heritage Flour blend used in his bakery every day.

The Barrio Grains Flour blend features Arizona-grown stone milled whole wheat Hard Red Spring flour with marvelous bread-making properties. It is blended with a stone milled, finely sifted Blue Beard Durum flour for depth of flavor and a high-protein bread flour to enhance performance. When you bite into the chewy texture and amazing crust of your own sourdough creation, you may just nominate yourself for an award.

Available for a limited time: Don's signature Arizona Cactus Stencil. Handcrafted by Start Up Tucson @startuptucson, this durable, high quality acrylic stencil will stand the test of time, giving your loaves a sense of place. 

Get Don's Barrio Grains Signature Sourdough Bread (recipe link below).  

Follow Don on Instagram @barriobaker @barriobread.

Arizona Grown | Freshly Milled | Non-GMO

Ingredients: Whole Wheat Hard Red Spring Flour, Hard Red Spring Flour, Blue Beard Durum Flour.

Allergens: Contains Wheat. Manufactured on equipment shared with eggs and milk.

Do not consume raw.
Sourdough & yeast breads
Anything else you can dream up!
Coming soon!

This product is shelf stable for up to one year after it’s made and packaged (but we doubt you’ll wait that long to make something delicious with it!)

“Best by” dates are printed on each product. To extend the life of your product and keep it at peak freshness, we recommend storing it in your fridge or freezer to preserve its natural oils.

Regular price $19.99
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Barrio Grains Signature Sourdough Bread

Since 2009, Don Guerra has been feeding his community with old-world style sourdough bread at his bakery, Barrio Bread in Tucson, Arizona. He has gained national attention in publications, like The New York Times, and has won several awards, but the most notable is his recent James Beard Award for Outstanding Baker. Barrio means "neighborhood"...


Complete Your Pantry

Good for People + Planet

Our desert home and love for not only our crops, but the flora and fauna that surround us, keep us committed to adopting sustainable practices that are better for both people and the planet, like operating a 100% solar-powered mill, planting low water use crops, and cultivating only non-GMO seeds.


From Our Family To Yours

What happens when you combine a father’s wild dream, and the ambition of a daughter? The dynamic co-owners and father daughter team behind Hayden Flour Mills, Jeff and Emma Zimmerman. Driven by the mission to bring back the forgotten flavor and goodness of heritage and ancient grains, their story is not only one rooted in agricultural history, but also family history.


Reviews for Barrio Grains Flour

Customer Reviews
5.0 Based on 6 Reviews
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Loren B.
United States

Great gluten formation for pizza

Stellar! Will order again!

Beth M.
United States United States

Best Flour Ever

I have been purchasing Hayden Flour for a while - it's the only flour I buy. I purchased the Barrio Blend recently which is quite amazing. I have been making sourdough for about 10 years and this flour really makes a difference. The flavor is wonderful and rich.

Shari S.
United States United States

Barrio grains

Just baked two loaves of sourdough and love this flour! Also used the recipe from the website, bread turned out tasty and light and airy!

Julian D.
United States United States

Julian D.

I’ve baked sourdough bread with many different flours and blends over the last few years. This blend is one of the best, both in dough workability and bread flavor. Highly recommended.

Teresa A.
United States United States

Barrio grains flour

I love this flour! It has a wonderful hearty flavor and makes the best sourdough bread.


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