Wheat flour, a cornerstone of countless global cuisines, is a finely ground powder made from wheat grains. It comes in various types, each with unique properties and culinary applications. Here's a detailed description:

Production:

Wheat grains are first cleaned and milled.

Different parts of the grain - endosperm (starchy center), bran (outer layer), and germ (nutrient-rich core) - can be included or excluded during milling, creating different flour types.

Types and Properties:

• All-purpose flour: The most common flour, a blend of hard and soft wheat, suitable for various baking projects like cakes, breads, and cookies. Medium gluten content (8-10%) provides moderate structure and tenderness.
• Bread flour: Made from hard wheat with high gluten content (11-13%), ideal for yeast breads. Gluten forms strong elastic networks, trapping gas and creating airy loaves.
• Pastry flour: Made from soft wheat with low gluten content (7-8%), perfect for delicate pastries like cookies, pie crusts, and crackers. Low gluten yields crumbly, tender textures.
• Cake flour: Finely milled soft wheat flour (7-8% gluten), excellent for light and airy cakes. The fine grind and low gluten prevent dense textures.
• Whole wheat flour: Made from grinding the entire wheat grain, including bran and germ. Rich in fiber, nutrients, and a nutty flavor, but denser than refined flours.