4 fashioned sour cream cake icing Recipes

swans down cake flour, baking soda, salt, butter, softened, brown sugar, eggs, vanilla, unsweetened chocolate squares, melted and cooled, sour cream, boiling water, unsweetened chocolate squares, melted and cooled, icing sugar, butter, softened, water, egg

butter, divided, powdered instant coffee, water, all-purpose flour, cornstarch, baking soda, salt, sugar, sour cream, eggs, unsweetened chocolate, melted, vanilla extract, unsalted butter, at room temperature, sugar (powdered ), unsweetened chocolate, melted, cooled, vanilla, powdered sugar, garnish (optional)

all-purpose flour, sugar, unsweetened cocoa powder, baking soda, table salt, water, vegetable oil, white vinegar, instant coffee granules, vanilla extract, unsalted butter, sugar, unsweetened cocoa powder, salt, heavy cream, sour cream, instant coffee granules, vanilla extract