5 double sour frosting Recipes

cake flour, unsweetened cocoa, baking powder, salt, light sour cream, butter, melted, vanilla extract, sugar, egg whites, egg, fat-free caramel apple dip, marshmallows, dry-roasted peanuts, double chocolate frosting, double chocolate frosting

milk chocolate, finely chopped (about 1 cup), semisweet chocolate, finely chopped (1/2 cup), sour cream, at room temperature, vanilla extract, salt

butter , for coating cake pans, sugar, cake flour, cornstarch, baking soda, salt, unsweetened cocoa , preferably dutch process, instant coffee, boiling water, sour cream, vanilla extract, egg whites, at room temperature (you may want to save yolks to use in the frosting), unsalted butter, melted, but not hot, soft and creamy double chocolate frosting, egg substitute , or 4 egg yolks (left over from cake), with enough milk added to equal 1/2 cup, plus additional milk, if necessary, unsweetened cocoa, instant coffee, vanilla extract, salt, unsalted butter, at room temperature, unsweetened chocolate, melted, sugar (sifted if it contains hard lumps), light corn syrup

butter , for coating cake pans, sugar, cake flour, cornstarch, baking soda, salt, unsweetened cocoa , preferably dutch process, instant coffee, boiling water, sour cream, vanilla extract, egg whites, at room temperature (you may want to save yolks to use in the frosting), unsalted butter, melted, but not hot, soft and creamy double chocolate frosting , recipe follows, special equipment : 2 (8-inch) cake pans, egg substitute , or 4 egg yolks (left over from cake), with enough milk added to equal 1/2 cup, plus additional milk, if necessary, unsweetened cocoa, instant coffee, vanilla extract, salt, unsalted butter, at room temperature, unsweetened chocolate, melted, sugar (sifted if it contains hard lumps), light corn syrup