Vanilla Buttercream Filling
 
Makes about 2⅔ cups
Ingredients
  • 1 cup unsalted butter, softened
  • ¼ teaspoon kosher salt
  • 4½ cups confectioners’ sugar, sifted
  • 2 teaspoons vanilla extract
  • 1 to 2 tablespoons whole milk, room temperature
Instructions
  1. In the bowl of a stand mixer fitted with the paddle attachment, beat butter and salt at medium speed until creamy. With mixer on low speed, gradually add confectioners’ sugar, beating until smooth and fluffy and stopping to scrape sides of bowl. Beat in vanilla. If filling is too thick, beat in milk.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/confetti-sandwich-cookies/