Coconut-Lime Mexican Wedding Cookies

Bahan-bahan (30 porsi)

• 1 cup all purpose flour, (spooned into measuring cup and leveled-off)
• ¼ teaspoon salt
• ½ cup confectioners' sugar, (plus about ¾ cup more for coating)
• ⅓ cup pecans
• ¼ cup sweetened flaked coconut
• 1/2 cup (1 stick) unsalted butter, softened
• 1 (packed) teaspoon lime zest, (from 1 lime)
• 1 teaspoon vanilla extract