flour; blended with..

Flour is a fine powder produced by grinding cereal grains, legumes, or other starchy materials. The most common flour derives from wheat (Triticum aestivum and related species), though flour may also be milled from rye, barley, oats, corn, rice, buckwheat, and various legumes. Wheat flour consists primarily of starch (72–75%), protein (10–15%), and moisture (13–15%), with the endosperm forming the bulk of refined white flour. Whole wheat flour incorporates the bran and germ, increasing fiber and micronutrient content. Flour may be bleached or unbleached; further classified by protein content (bread, all-purpose, cake, pastry flours) which affects gluten development and final texture.

Flour serves as the structural foundation in countless preparations, with its protein composition—particularly gluten—determining hydration capacity and dough elasticity. Protein content ranges from ~8% (cake flour) to ~14% (bread flour), affecting suitability for specific applications.

Flour is the primary binding and structure-building agent in bread baking, pastries, cakes, and batters. It is used to thicken sauces and soups as a roux base, and serves as a coating for fried foods. In bread-making, the gluten network develops through hydration and mechanical mixing, trapping carbon dioxide and creating crumb structure. Different flour types are selected based on desired results: bread flour for chewy loaves, cake flour for tender crumbs, and all-purpose flour for general cooking. Beyond grains, flour functions as a binder in meatballs, dumplings, and batters, and appears in pasta doughs, biscuits, and countless global baked goods.