Dried herbs are plant leaves that have been dehydrated to preserve their flavor and aroma. Common examples include basil, oregano, and thyme. They are often used in cooking to enhance the taste of various dishes, providing a concentrated flavor compared to fresh herbs. The drying process removes moisture, which helps prevent spoilage and extends shelf life. Dried herbs can be stored in airtight containers away from light and heat. When using dried herbs, it's important to remember that they are more potent than fresh ones, so smaller amounts are typically needed in recipes.