Sugar Cookie Icing (Printer-friendly)

A quick, glossy icing that dries smooth and firm for cookie decorating.

# What You’ll Need:

→ Icing Base

01 - 2 cups powdered sugar, sifted
02 - 2-3 tablespoons milk (dairy or non-dairy)
03 - 1 tablespoon light corn syrup
04 - 1/2 teaspoon pure vanilla extract

→ Optional Color and Decoration

05 - Food coloring (gel or liquid, as desired)
06 - Sprinkles or colored sugars (optional)

# How to Make It:

01 - In a medium bowl, whisk together the powdered sugar, 2 tablespoons of milk, corn syrup, and vanilla extract until smooth and glossy.
02 - If the icing is too thick, add additional milk, 1/2 teaspoon at a time, until it reaches a thick but pourable consistency.
03 - Divide the icing into separate bowls if using multiple colors. Stir in food coloring, a few drops at a time, until the desired color is achieved.
04 - Use immediately to decorate cooled sugar cookies. Dip cookies, spread with a knife, or pipe designs using a piping bag or squeeze bottle.
05 - Allow decorated cookies to dry at room temperature for at least 4 hours or until the icing is completely set.

# Expert Tips:

01 -
  • This icing transforms ordinary cookies into professional looking treats that people actually want to eat
  • The formula creates that perfect glossy finish that sets firm enough to stack but still melts in your mouth
02 -
  • Adding even a drop more liquid than intended can turn perfect piping icing into a runny mess
  • The corn syrup is non negotiable if you want that professional bakery shine
03 -
  • Test your icing consistency on a spare cookie or piece of wax paper before committing to your decorated cookies
  • For truly professional results, outline each cookie first with thicker icing then flood with thinner icing