You will need:
3 C all-purpose flour
3/4 tsp. baking powder
1/4 tsp. salt
1 C unsalted butter, softened
1 C sugar
1 egg, beaten
1 Tbsp. milk
1. Sift together flour baking soda and salt; Set aside.
2. Place butter and sugar in large bowl of electric stand mixer and beat until light in color. Add egg and milk and beat to combine.
3. Put mixer on low speed, gradually add flour mixture, and beat until dough pulls away from the side of the bowl. Divide the dough in half, wrap in waxed paper, and refrigerate for 2 hours.
4. Preheat oven to 375 degrees Fahrenheit.
5. Sprinkle surface where you will roll out dough with powdered sugar. Remove one wrapped pack of dough from fridge at a time, sprinkle rolling pin with powdered sugar, and roll out dough to 1/4 inch thick. Move the dough around and check underneath to make sure it isn't sticking.
6. Cut out dough to desired shapes with cookie cutters. Place shapes on parchment paper lined cookie sheets, one-inch apart. Bake for 7-9 minutes or until the just start to turn brown around the edges, rotating cookie sheet halfway through baking time.
7. Let sit on baking sheet for 2 minutes after removing them from the oven and then move to complete cooling on wire rack. Serve as is or ice as desired. Store in airtight container for up to 1 week.
Royal Icing
You will need:
3 ounces pasteurized egg whites
1 tsp. vanilla extract
4 C confectioners' sugar
1. In large bowl of stand mixer combine the egg whites and vanilla and beat until frothy.
2. Add confectioners' sugar gradually and mix on low speed until sugar is incorporated and mixture is shiny. Turn speed up to high and beat until mixture forms stiff, glossy peaks. This should take approximately 5-7 minutes.
3. Add food coloring, if desired. For immediate use, transfer icing to pastry bag or heavy duty storage bag and pipe as desired. if using storage bag, clip corner. Store in airtight container in refrigerator for up to 3 days.