Recipes: Chinese walnut cookies ?

Preparation:  Preparation time: 1 hr Cooking time: 15 min Serving: 22 Ingredients: Cookie ●     150 g (1 1/2 cups) roasted unsalted walnuts (*Footnote 1) ●     280 g (2 cups) all-purpose flour ●     1/2 teaspoon baking soda ●     1/2 teaspoon baking powder ●     15 g (2 tablespoons) cornstarch ●     1/2 teaspoon...