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An overhead flat lay of the ingredients for confectioners sugar frosting: softened butter, powdered sugar, milk, and vanilla.

Powdered Sugar Frosting (The Easiest 5-Minute Recipe)

This quick and easy Powdered Sugar Frosting recipe comes together in 5 minutes with only 4 ingredients! It's the perfect fluffy, sweet topping for cakes, cookies, and cupcakes. Get tips for perfect consistency and fun variations.
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Prep Time 5 minutes
Total Time 5 minutes
Servings: 2 cups
Course: Dessert
Cuisine: American
Calories: 150
Ingredients Equipment Method Notes

Ingredients
  

  • 1/2 cup unsalted butter softened to room temperature
  • 2 cups powdered sugar sifted
  • 2-3 tbsp milk or heavy cream as needed
  • 1 tsp pure vanilla extract

Equipment

  • 1 Electric Hand Mixer or Stand Mixer
  • 1 Large Bowl

Method
 

  1. In a large bowl, beat the softened butter with an electric hand mixer or stand mixer on medium speed until smooth and creamy, about 1-2 minutes.
  2. Gradually add the sifted powdered sugar, mixing on low speed until just combined. Add the vanilla extract and mix again.
  3. Add 2 tablespoons of milk and beat on medium-high speed for 2-3 minutes, until the frosting is light and fluffy. Add another tablespoon of milk if needed to reach your desired consistency.

Notes

How to Thicken: If the frosting is too thin, add more powdered sugar, 1 tablespoon at a time.
How to Thin: If the frosting is too thick, add more milk, 1 teaspoon at a time.
Storage: Store in an airtight container in the refrigerator for up to 1 week or in the freezer for up to 3 months.