America's Test Kitchen LogoCook's Country LogoCook's Illustrated LogoAmerica's Test Kitchen LogoCook's Country LogoCook's Illustrated Logo

Classic Vanilla Buttercream Frosting

By America's Test Kitchen

Published on August 22, 2007

Time

40 minutes

Yield

Makes about 4 cups

Classic Vanilla Buttercream Frosting

Ingredients

4 large eggs 1 cup granulated sugar 2 teaspoons vanilla extract pinch table salt 1 pound (454 grams) unsalted butter (4 sticks), softened, each stick cut into quarters

Before You Begin

The whole eggs, whipped until airy, give this buttercream a light, satiny-smooth texture that melts on the tongue.

Instructions

  1. Combine eggs, sugar, vanilla, and salt in bowl of standing mixer; place bowl over pan of simmering water. Whisking gently but constantly, heat mixture until thin and foamy and registers 160 degrees on instant-read thermometer.
  2. Beat egg mixture on medium-high speed with whisk attachment until light, airy, and cooled to room temperature, about 5 minutes. Reduce speed to medium and add butter, one piece at a time. (After adding half the butter, buttercream may look curdled; it will smooth with additional butter.) Once all butter is added, increase speed to high and beat 1 minute until light, fluffy, and thoroughly combined. (Can be covered and refrigerated up to 5 days.)

Classic Vanilla Buttercream Frosting

Headshot of America's Test Kitchen
By America's Test Kitchen
Save

Time

40 minutes

Yield

Makes about 4 cups

Ingredients

4 large eggs
1 cup granulated sugar
2 teaspoons vanilla extract
pinch table salt
1 pound (454 grams) unsalted butter (4 sticks), softened, each stick cut into quarters

Ingredients

4 large eggs
1 cup granulated sugar
2 teaspoons vanilla extract
pinch table salt
1 pound (454 grams) unsalted butter (4 sticks), softened, each stick cut into quarters

Ingredients

4 large eggs
1 cup granulated sugar
2 teaspoons vanilla extract
pinch table salt
1 pound (454 grams) unsalted butter (4 sticks), softened, each stick cut into quarters

Why This Recipe Works

Whole eggs, whipped until airy, give our buttercream recipe a light, satiny-smooth texture that melts on the tongue.

Before You Begin

The whole eggs, whipped until airy, give this buttercream a light, satiny-smooth texture that melts on the tongue.

Instructions

  1. Combine eggs, sugar, vanilla, and salt in bowl of standing mixer; place bowl over pan of simmering water. Whisking gently but constantly, heat mixture until thin and foamy and registers 160 degrees on instant-read thermometer.
  2. Beat egg mixture on medium-high speed with whisk attachment until light, airy, and cooled to room temperature, about 5 minutes. Reduce speed to medium and add butter, one piece at a time. (After adding half the butter, buttercream may look curdled; it will smooth with additional butter.) Once all butter is added, increase speed to high and beat 1 minute until light, fluffy, and thoroughly combined. (Can be covered and refrigerated up to 5 days.)

Gift This Recipe

Enjoyed this dish? Let others know by sharing it as a gift recipe.

This is a members' feature.