This citrus fruit has only recently gained access to Italy, especially in Sicily where they are being grown experimentally. Smaller than a lemon, the lime has a smoother dark green colour and a highly scented rind which is used to savour drinks, as well as sauces for fish. The juice is less pungent than that of the lemon and is used in delicate dishes, again especially with fish. Very recently, also, a liqueur has been produced using the very intensely perfumed oils extracted from the skin.