King Arthur Organic Bread Flour: Unbleached 12.7% Protein

King Arthur's organic bread flour offers a straightforward option for home bakers looking for a certified organic, unbleached flour with reliable protein content. At 12.7% protein, this flour is formulated specifically for bread baking, making it a practical choice whether you're working with traditional loaves, artisan varieties, or pizza dough. The 5-pound bag provides enough volume for multiple baking projects without requiring frequent trips to restock.

What This Flour Brings to Your Kitchen

This bread flour delivers consistent protein levels designed to develop gluten structure—the foundation of well-risen, properly textured bread. The unbleached formulation means no chemical whitening agents are involved in processing. Each bag carries USDA Organic certification and Non-GMO Project Verification, along with Kosher certification for those observing dietary requirements.

• Protein content: 12.7% for reliable gluten development
• Unbleached and certified organic
• No preservatives
• Single 5-pound bag (80 ounces)
• USDA Organic, Non-GMO Project Verified, and Certified Kosher

Versatility in Bread and Beyond

While optimized for bread baking, this flour works across several applications. Beyond standard sandwich loaves, you can use it for rolls, focaccia, and pizza dough. Home bakers who blend flours sometimes combine this bread flour with whole wheat flour to add structural support when recipes call for increased whole-grain content without sacrificing rise and texture.

• Works for artisan breads, rolls, and pizza dough
• Can be blended with whole wheat flour for added nutrition and structure
• Consistent performance across multiple bread styles

About King Arthur Baking Company

King Arthur Baking Company has been operating since 1790, and the company is structured as 100% employee-owned and a founding B Corp. This organizational structure shapes their approach to product development and ingredient sourcing. Their stated mission centers on making quality baking products and providing baking guidance to home cooks.

If you're building a reliable baking pantry and prioritize organic certification, unbleached flour, and consistent protein levels for bread work, this flour delivers on its functional specifications. It's a practical staple rather than a specialty product—the kind of ingredient that supports regular baking routines without fuss.

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