Central Milling Organic Artisan Bakers Craft Bread Flour

This organic, high-protein bread flour from Central Milling is the foundation of our signature sourdough loaves at Proof Bread. Milled with care and consistency, it delivers strength, elasticity, and reliable fermentation performance—everything a baker needs for well-structured, open-crumb bread.

We use this flour as our primary “canvas” and blend it with our freshly stone-milled heritage grains to create loaves with both strength and soul. You can do the same at home. Whether you're building a blend with Rouge de Bordeaux, White Sonora, or Khorasan, this is the perfect base to elevate your bake.