Bread recipes with yeast are culinary instructions that utilize yeast as a leavening agent to create soft, airy bread. Yeast, a microscopic fungus, consumes the sugars in the dough and produces carbon dioxide gas as a byproduct. This gas creates tiny pockets within the dough, resulting in a light and fluffy texture.
The use of yeast in bread making dates back to ancient Egypt, where it was discovered that adding fermented grape juice to dough resulted in a more flavorful and palatable bread. Today, yeast is widely used in various bread recipes, including classic white bread, sourdough bread, and brioche. It not only enhances the texture and flavor of bread but also contributes to its nutritional value by increasing the levels of B vitamins and fiber.