Ingredients
2 1/2 cups cake flour (not self-rising), plus more for dusting
1 teaspoon baking powder
1/4 teaspoon salt
2 sticks unsalted butter, at room temperature
3/4 cup sugar
1 large egg
1 teaspoon pure vanilla extract
Royal icing, for decorating (see right)
Read more at: http://www.foodnetwork.com/recipes/food-network-kitchens/sugar-cookies-with-royal-icing.html?oc=linkback