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5 from 2 votes

Cookie Icing that Hardens

This Sugar Cookie Icing that Hardens is great for decorating cutout Christmas cookies. The recipe results in a smooth, firm and glossy icing that dries quickly. It requires just 3 Ingredients, and is so easy to make.
Prep Time8 minutes
Total Time8 minutes
Course: Dessert
Cuisine: American
Keyword: Cookie Icing that Hardens
Servings: 1.5 cups
Author: Jen Lunsford

Ingredients

  • 3 cup Powdered Sugar
  • 1/2 tsp Vanilla Extract
  • 2 tsp Light Corn Syrup
  • 5 tbsp warm Water
  • Food Coloring

Instructions

  • Sift powdered sugar into a medium to large mixing bowl.
  • Add water, corn syrup and vanilla to bowl.
  • Stir with spatula until icing is smooth and uniform.
  • Divide mixture into smaller bowls and add coloring to attain desired shade.

Notes

  • Omit the vanilla extract or use a clear vanilla if you would like a white icing.
  • Smooth any icing sugar lumps by smooshing with a spatula against the side of the bowl.
  • If your icing seems too thick, add small amounts of water to get to the right consistency.
  • Is your icing too thin? Add a bit more powdered sugar.
  • Use a decorating squeeze bottle for easier decorating.
  • If you add too much icing in one spot, use a toothpick to move the excess around.
  • If using natural food coloring like I did, you will need quite a bit of coloring to achieve “bright” colors.
  • Allow your icing to harden for at least a few hours before checking them. Do not stack, store or freeze them until completely hardened. It can take the icing up to 24 hours depending on your environment
 

Nutrition

Calories: 975kcal | Carbohydrates: 250g | Fat: 0.03g | Sodium: 16mg | Potassium: 7mg | Sugar: 245g | Calcium: 6mg | Iron: 0.1mg