+ 3 tbsp flour

GrainsYear-round. Wheat is harvested seasonally but processed flour remains shelf-stable and available continuously throughout the year.

Flour is primarily carbohydrate-based and serves as a source of energy; enriched all-purpose flour is fortified with B vitamins and iron. Whole wheat flour provides additional fiber, minerals, and phytonutrients compared to refined white flour.

About

Flour is a fine powder produced by grinding cereal grains, most commonly wheat. The grinding process breaks down the grain kernel into a fine, uniform powder that retains varying proportions of bran, germ, and endosperm depending on the milling process. All-purpose flour, the most versatile and widely used variety, contains approximately 10-12% protein and is milled from hard red spring or hard red winter wheat. The endosperm comprises the bulk of refined flour, while whole wheat flour retains all kernel components. Flour's protein content, particularly gluten-forming proteins, directly influences its functional properties in baking and cooking.

Culinary Uses

Flour serves as a foundational ingredient across global cuisines, functioning as a structural agent, thickener, and base for batters and doughs. In baking, it develops gluten networks that provide structure and elasticity to breads, cakes, pastries, and cookies. Beyond baking, flour thickens sauces, gravies, and soups when made into a roux or slurry, and it serves as a coating for fried foods. Different flour types—bread flour (higher protein), cake flour (lower protein), pastry flour, and whole wheat flour—are selected based on desired texture and nutritional content. Flour is essential in cuisines worldwide, from Italian pasta and French bread to Asian noodles and Indian rotis.

Forms & Preparations

  • All-purpose flour — The most versatile milled flour with moderate protein content (10-12%), suitable for baking and cooking applications.
  • Bread flour — Higher protein content (12-14%) that develops stronger gluten networks, ideal for yeast breads and chewy textures.
  • Cake flour — Lower protein content (7-9%) with fine texture, produces tender, delicate crumb in cakes and pastries.
  • Whole wheat flour — Milled from the entire grain kernel, retaining bran and germ; provides nutty flavor, fiber, and nutrients with denser texture.
  • Self-rising flour — All-purpose flour pre-mixed with baking powder and salt, eliminating the need for separate leavening agents.

Substitutes

  • Unknown — Use approximately 1 tablespoon cornstarch for every 2 tablespoons flour when thickening sauces; cornstarch creates a clearer, glossier finish than flour roux but does not provide the same structure in baked goods.
  • Unknown — Substitute in equal amounts for flour as a thickener; produces a clearer sauce than flour and is easier to digest, though it lacks gluten and structure-building properties for baking.
  • Unknown — Use in equal amounts but reduce liquid slightly as whole wheat absorbs more moisture; produces denser, nuttier baked goods with more fiber and nutrients.
  • Unknown — Substitute in equal amounts for recipes tolerant of different flavors and gluten content; spelt and rye have lower gluten strength, resulting in denser baked goods.