Inside the crispy pie is plenty of red bean paste wrapped in chewy cowhide.Not only is the texture enjoyable, but the harmony of the buttery aroma of the pie that fills your mouth and the gentle flavor of the red beans is irresistible!The secret to the deliciousness is the carefully selected ingredients.The red beans used for the bean paste are carefully selected seasonally to be as aromatic as the pie crust, and cane sugar is used for sweetening.Furthermore, the pie crust uses plenty of butter to create a richer flavor.