Freezer Frosting Ingredients 1/3 cup shortening 4 1/2 cups confectioners' sugar, divided 1 1/2 teaspoons vanilla extract 1/4 teaspoon salt 3/4 cup whipping cream Directions In a mixing bowl, cream shortening, 1 cup of sugar, vanilla and salt. Add the remaining sugar alternately with cream. Beat until the frosting reaches desired consistency. Cover and freeze for up to 2 months. Thaw before using. Back