Easy Sugar Cookie Frosting (Printable)

Creamy vanilla buttercream that spreads smoothly and sets with a light crust for decorated sugar cookies.

# What You'll Need:

→ Butter Mixture

01 - 1/2 cup unsalted butter, softened

→ Sweetener

02 - 2 cups powdered sugar, sifted

→ Flavors

03 - 2 tablespoons whole milk
04 - 1 teaspoon pure vanilla extract
05 - Pinch of salt

# How-To Steps:

01 - Beat softened butter in a large mixing bowl with electric mixer on medium speed until smooth and creamy, approximately 1 minute.
02 - Gradually add sifted powdered sugar while beating on low speed until fully incorporated. Scrape down bowl sides as needed.
03 - Pour in milk, vanilla extract, and salt. Beat on medium-high speed for 2 to 3 minutes until frosting becomes light and fluffy.
04 - For thinner frosting, add additional milk 1 teaspoon at a time. For firmer texture, incorporate more powdered sugar gradually.
05 - Spread or pipe frosting onto completely cooled sugar cookies. Let stand at room temperature for 1 to 2 hours to develop a slight crust.

# Expert Advice:

01 -
  • You probably have everything in your kitchen right now
  • It sets just enough to stack cookies but stays wonderfully soft underneath
02 -
  • Room temperature butter means truly soft, not just slightly less cold
  • Overbeating once the sugar is added can make the frosting grainy and weird
03 -
  • Use the back of a spoon dipped in hot water for perfectly smooth swoops and swirls
  • Warm your spatula under hot water for spreading without dragging