Almond Cookies

Bahan-bahan (28 porsi)

• 3 large egg whites
• 1/2 teaspoon salt
• 1/2 teaspoon almond extract
• 1 teaspoon vanilla extract
• 3/4 cup granulated sugar
• 2½ cups almond flour (see note)
• About 1 cup confectioners’ sugar, for rolling