Copycat Costco Vanilla Cake

12tomatoes.com

debhintze

subheading: FOR THE CAKE:

2 ½ plus 2 tablespoons cake flour

1 ½ cups plus 2 tablespoons granulated sugar

1 tablespoon baking powder

¾ teaspoon fine salt

¾ cup unsalted butter, very soft

4 large egg whites, room temperature

1 large egg yolk, room temperature

1 tablespoon vanilla extract

1 cup buttermilk, room temperature

subheading: FOR THE BUTTERCREAM:

2 tablespoons water

2 tablespoons cornstarch

1 cup unsalted butter, very soft

½ cup vegetable shortening, room temperature

4 cups powdered sugar

½ teaspoon fine salt

1 tablespoon vanilla extract

3 to 4 tablespoons whole milk or heavy cream, room temperature

subheading: FOR ASSEMBLING THE CAKE:

Copycat Costco Vanilla Mousse

Sprinkles

Directions at 12tomatoes.com

Never lose a recipe again, not even if the original website goes away! Use the Copy Me That button to create your own complete copy of any recipe that you find online. Learn more! It's free!

Page footer