This creation is that related what is a kind of " ice product structural improvement ", has a pachyrhizus watchcase, has a cavern part inside pachyrhizus watchcase, and a new fillings is filled in cavern part, and the surface of new fillings coats an egg yolk layer； Thereby, not only possess pachyrhizus flavor, and can ensure that edible quality.本創作係有關於一種「冰品結構改良」，其具有一地瓜表殼，地瓜表殼內部具有一挖空部，挖空部內填充一新餡料，新餡料之表面塗覆一蛋黃層；藉此，不僅保有地瓜風味，且可確保食用品質。
