Bread flour built for bakers who care about what's in the bag. Hayden Flour Mills stone mills Hard Red Spring wheat grown on their Arizona farms — a high-protein heritage variety prized for its structure and depth of flavor. Whether you're baking sourdough, sandwich loaves, or long-ferment breads, this flour gives you a crust and crumb worth the effort.
Jeff and Emma Zimmerman restarted the historic Hayden Flour Mills in Tempe, Arizona in 2009, with a mission to revive heritage grains that had been bred out of commercial agriculture. Their 100% solar-powered mill produces small batches, never bleached or enriched — just the grain, the stones, and the flour.
- Stone milled Hard Red Spring heritage wheat
- Arizona grown, non-GMO, never bleached or enriched
- High protein — ideal for sourdough and artisan breads
- Store in fridge or freezer to extend freshness
- Shelf stable up to one year
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.