You can find soft, feathery sprigs of dill leaves in markets throughout the year. Chopped dill is often paired with fish, cucumbers, potatoes, or added to dips, salad dressings, and cream sauces. Dill loses flavor when it's heated, so always add it to cooked dishes at the last minute. And don't confuse dill leaves with dill seeds. Though dill leaves and seeds come from the same plant, they're not good substitutes for one another. Great for pork and beef rubs.