Glazed Lemon Drop Cookies

Bahan-bahan (36 porsi)

• 2¼ cups all-purpose flour*
• 2 teaspoons baking powder
• ¼ teaspoon kosher salt
• ½ cup butter
• 1 cup sugar
• 1 egg
• 1 teaspoon vanilla
• 2 tablespoons lemon zest (finely minced, about 1 large lemon's worth)
• 1 tablespoon lemon juice
• 2 cups powdered sugar
• 2 tablespoons lemon juice
• 1 cup brown rice flour
• ¾ cup oat flour
• ½ cup tapioca starch
• ¼ cup potato starch
• 1 teaspoon xanthan gum