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Buttercream Frosting for Cookies That Hardens

Crusting Buttercream Frosting

This fun and easy buttercream frosting recipe creates a smooth finish that hardens over time, perfect for decorating sugar cookies without smearing.
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Prep Time 15 minutes
Total Time 15 minutes
Servings: 12 cookies
Course: Dessert, Snack
Cuisine: American
Calories: 220
Ingredients Method Notes

Ingredients
  

For the frosting
  • 1 cup unsalted butter, softened Ensure butter is at room temperature
  • 4 cups powdered sugar Sifted for a smooth texture
  • 2 tablespoons milk or heavy cream Adjust as needed for consistency
  • 1 teaspoon vanilla extract For flavoring

Method
 

Preparation
  1. In a large mixing bowl, beat the softened butter until creamy.
  2. Gradually add the sifted powdered sugar, mixing until well combined.
  3. Add the milk and vanilla extract, mixing until the frosting is smooth and spreadable.
  4. Adjust the consistency with more milk or powdered sugar as needed.
Decorating
  1. Once the cookies are completely cooled, frost them using a spatula or piping bag.
  2. Allow the decorated cookies to dry at room temperature until the frosting develops a crust.

Notes

For best results, ensure cookies are completely cool before frosting. The humidity can affect drying times.