Icing for Sugar Cookies

For decorating delicious sugar cookies.
A. Royal Icing
Ingredients
  • 3 Tbsp meringue powder
  • 1 tsp vanilla extract (use clear extract if you want white)
  • 1/4 cup water, plus more to adjust consistency
  • 4 cups (16 oz or 455 g) powdered sugar
 Instructions
  • In a mixing bowl, combine meringue powder, extract and water and mix on low until blended.
  • Add powdered sugar; mix on low until combined. Turn up mixer to medium-high and beat until icing becomes fluffy, white and makes stiff peaks, about 5 mins. Add water during the beating process, a little bit at a time, if mixture seems too stiff and dry.
B.  Corn Syrup Based Icing
Ingredients
  • 1 cup powdered sugar 
  • 1 Tbsp light corn syrup 
  • 2-3 tsp milk, more or less as desired 
  • Food coloring, optional 
  • 1/4 tsp vanilla, almond or other flavor extract
Instructions
  • In a medium bowl, whisk together the powdered sugar, lemon juice and corn syrup. Add vanilla, almond, or other extract as desired for flavor. Add the 2 teaspoons of milk and whisk in to make a thick, spreadable consistency. Adjust consistency with more milk if needed.
  • If using liquid food coloring, add a little less milk so as not to thin out the icing too much.
  • The icing can be kept stored, covered and refrigerated, for up to 1 week.