Carefully selected walnuts are slow-roasted to bring out their rich nutty aroma. Made with high-quality flour, eggs, and other ingredients, the outer layer is crisp and flaky, while the interior is tender and sweet, full of rich, inviting milk aroma. Finely ground Oolong tea powder is added, imparting a delicate, elegant tea fragrance without bitterness, creating a harmonious balance with the milk and nutty flavors.