enriched flour

Enriched flour is wheat flour that has been processed to remove the bran and germ layers, then fortified with added vitamins and minerals to restore nutritional value lost during refinement. The enrichment process, mandated in many countries including the United States, typically involves the addition of thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), and iron. Some enriched flours also receive folic acid supplementation. The result is a fine, white or off-white powder with a smooth texture and neutral flavor, designed to provide better nutritional content than unenriched white flour while maintaining the desirable baking properties of refined grain.

The term "enriched" specifically refers to the restoration of nutrients, distinguishing it from "fortified" flour, which may have additional nutrients beyond those naturally present in whole grain. Enriched flour originated in the 1940s as a public health initiative to address deficiencies of B vitamins and iron that had become prevalent following the widespread adoption of refined grain consumption.

Enriched flour is a foundational ingredient in baking and cooking, used extensively in breads, cakes, cookies, pastries, and general-purpose baking. Its refined texture and neutral flavor make it ideal for applications requiring a tender crumb and fine grain, particularly in cakes, cupcakes, and delicate pastries. It is also commonly used as a thickening agent in sauces and gravies, and serves as the base for many prepared foods including pasta, cereals, and commercial baked goods. Enriched flour performs well in both sweet and savory applications, though it lacks the nutritional density and fiber of whole wheat flour, making it less suitable for recipes specifically calling for whole grain benefits.