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Various types of frosting for sugar cookies in different colors and textures

Classic Buttercream Frosting for Sugar Cookies

This classic buttercream frosting is perfect for decorating sugar cookies, offering a smooth, creamy texture and sweet vanilla flavor. It's easy to customize with food coloring to match any occasion.
Prep Time 10 minutes
Total Time 10 minutes
Servings 24 cookies
Calories 150 kcal

Equipment

  • Large bowl
  • Electric mixer

Ingredients
  

Buttercream Frosting

  • 1 cup unsalted butter, softened
  • 3-4 cups powdered sugar, sifted
  • 1-2 tablespoons milk or heavy cream
  • 1 teaspoon vanilla extract
  • Pinch salt optional, to balance sweetness
  • Food coloring optional

Instructions
 

Preparation

  • In a large bowl, beat the softened butter with an electric mixer on medium speed for 2-3 minutes until creamy.
  • Gradually add 3 cups of powdered sugar, beating on low speed until combined, then increase to medium until light and fluffy.
  • Add 1 tablespoon of milk or cream, vanilla extract, and salt (if using), then beat until fully incorporated.
  • Adjust the consistency as needed by adding more milk/cream for a thinner frosting or more powdered sugar for a thicker one.
  • If desired, add a few drops of food coloring and mix until uniformly colored.

Notes

For best results, ensure butter is truly softened but not melted. If piping, adjust consistency to be firm enough to hold its shape but soft enough to flow smoothly.