Cookie Icing Recipe

Cookie icing adds a delightful and professional touch to your homemade treats. Whether you’re decorating sugar cookies for the holidays, birthdays, or any special occasion, the right icing can transform simple cookies into edible works of art. This easy and versatile cookie icing recipe is perfect for beginners and pros alike!

Ingredients

  • 2 cups powdered sugar (sifted for smoothness)
  • 2-3 tablespoons milk (adjust for desired consistency)
  • 1 tablespoon light corn syrup (for shine and smoothness)
  • 1 teaspoon vanilla extract (or any flavoring of choice)
  • Food coloring (optional, for vibrant designs)

Instructions

  1. Prepare the Base Mixture
    In a medium-sized bowl, combine powdered sugar and 2 tablespoons of milk. Stir until smooth.
  2. Add Corn Syrup and Flavoring
    Mix in the light corn syrup and vanilla extract. The corn syrup helps the icing dry with a shiny finish.
  3. Adjust the Consistency
    If the icing is too thick, add more milk a few drops at a time until it reaches your desired consistency. For outlining, it should be slightly thicker; for flooding, make it more fluid.
  4. Add Colors
    Divide the icing into smaller bowls if using multiple colors. Add a drop or two of food coloring to each bowl and mix well until the color is even.
  5. Decorate Your Cookies
    Transfer the icing to piping bags or squeeze bottles for precise application. Start by outlining the cookies, then fill in (flood) the interior. Use a toothpick to smooth or create designs.
  6. Let It Set
    Allow the iced cookies to dry for at least 8-12 hours for the icing to harden completely.

Serving and Storage Tips

  • Serving: These iced cookies are perfect for gifting or serving at parties. Pair them with coffee, tea, or milk for a delightful treat.
  • Storage: Store decorated cookies in an airtight container at room temperature for up to 1 week. Separate layers with parchment paper to prevent sticking. You can also freeze undecorated cookies and decorate them later.

FAQs

1. Can I use water instead of milk?

Yes, water can be used in place of milk for a thinner consistency or if you need a dairy-free option.

2. How do I make the icing thicker for detailed designs?

Add more powdered sugar, one tablespoon at a time, until the icing reaches your desired thickness.

3. Why is my icing not shiny when it dries?

The corn syrup in the recipe ensures shine, but if omitted or if the icing is overmixed, it may dry with a matte finish.

4. Can I store leftover icing?

Yes, leftover icing can be stored in an airtight container in the refrigerator for up to 5 days. Stir well before using again.

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Cookie Icing Recipe

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This quick and easy cookie icing is perfect for decorating sugar cookies, gingerbread, or any of your favorite cookies! It dries hard with a glossy finish, making it great for detailed designs or simple coatings. Ideal for any holiday or celebration.

  • Author: ksuur
  • Prep Time: 5 minutes
  • Total Time: 5 minutes
  • Yield: Icing for approximately 20 medium cookies
  • Category: Dessert
  • Method: Mixing
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 2 cups powdered sugar
  • 23 tablespoons milk (or water for a dairy-free option)
  • 1 tablespoon light corn syrup
  • 1 teaspoon vanilla extract (or almond extract for a flavor twist)
  • Food coloring (optional)

Instructions

  • Mix the Base: In a medium bowl, whisk together the powdered sugar, 2 tablespoons of milk, and corn syrup. Stir until smooth and shiny. Add more milk, a teaspoon at a time, if the icing is too thick.
  • Flavor and Color: Stir in the vanilla extract. If using food coloring, divide the icing into separate bowls and mix in colors as desired.
  • Adjust Consistency: For outlining cookies, the icing should hold its shape when piped. For flooding (filling in designs), thin the icing with a few drops of milk until it’s slightly runny.
  • Decorate: Transfer the icing to piping bags with fine tips or use a spoon to drizzle over cookies. Let the decorated cookies sit at room temperature for 12–24 hours to allow the icing to fully set.

Notes

  • Storage: Leftover icing can be stored in an airtight container in the refrigerator for up to 3 days. Stir well before use.
  • Vegan Option: Use water instead of milk and ensure your powdered sugar is vegan-friendly.
  • Glossy Finish: The corn syrup helps create a shiny, hard finish. Do not skip it for the best results.

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