This is a typical Sicilian summer dessert from Palermo. In the local dialect Mellone is Anguria in Italian, which means Watermelon. Once it was considered a humble dessert but now it has become part of typical Sicilian dessert recipes ironically the reserve of the rich. Although its preparation is very easy it creates a really beautiful cromatic effect. It's served in cups chilled for a couple of hours at least or perfect for filling a baked tart case.