Imported butter is used to make the pineapple cake crust. The buttery aroma of the crust combines perfectly with the sweet-yet-sour filling. The crust exudes a faint, tempting buttery aroma even before biting in; when the first bite is taken, your mouth will be filled with a delicious sweet and sour pineapple taste. The unique taste of these fine pineapple cakes will make your mouth water.