When substituting dried herbs for fresh herbs in cooking, use dried herbs equivalent to one-third of the amount of fresh herbs called for by the recipe. Dried herbs are more concentrated and potent than fresh herbs, meaning less is required to achieve the same flavor provided by fresh herbs.
Fresh herbs are a good option on salads or as a garnish to add a fresh look to a dish. Common uses for dried herbs include soups, seasoning mixes and as a topping on dishes like pizza. Dried herbs should always be stored in a dark and cool place, such as a cabinet or cupboard, with the lid on tight. Dried herbs that have lost their smell are more than likely also lacking in flavor.