Keep in mind that the above conversion ratio is just a rule of thumb. To substitute dried oregano for chopped fresh oregano leaves, use the following conversion ratio as a general guideline: 1 tablespoon of finely chopped fresh oregano equals 1 teaspoon of dried oregano. Whatever you’re cooking, it can be flavored with either. It gels well with fatty … Remember, that it is best to crush dried oregano before adding it to the dish you are cooking as it then releases the flavor and essential oils in the herb completely. Dried herbs will always have a more concentrated flavor than fresh herbs. Plan on using less, ideally at a ratio of 1 part dried herbs to 1 1/2 parts fresh herbs. Simply adjust the amount you use by substituting three times the amount of fresh oregano as the amount of dried called for. Sage. For example, if your recipe calls for 1 1/2 tablespoons fresh oregano, use 1 tablespoon of dried oregano. Dried and fresh oregano can absolutely substitute for each other. Sage is a Mediterranean herb used as a key ingredient in several recipes. Thyme. Nature of the Substitute: The flavor of dried oregano is stronger than that of fresh oregano leaves. So, use these substitutes if you have to. Thyme, while not related, also has a very similar taste to oregano, though without as much …