Because it has such a unique taste, a small amount of dill can go a long way, which is why dill is so good to use as a garnish. The feathery texture of dill leaves looks beautiful and a small sprig of dill can add a noticeable aroma to a dish. Dill is also good in salads and is the key ingredient, along with buttermilk, in giving homemade ranch dressing its unique flavor.
When used in cooking, dill weed will lose flavor the longer it is cooked, so it should be added at the last minute only.