Chocolate sour cream frosting is a rich and creamy topping that pairs perfectly with cakes and cupcakes. Made with cocoa powder, sour cream, butter, and powdered sugar, this frosting has a deep chocolate flavor with a tangy twist. It is easy to make and spreads smoothly on baked goods. The sour cream adds a subtle tanginess and helps to keep the frosting moist. Whether you're decorating a birthday cake or simply want to elevate your dessert, this chocolate sour cream frosting is a delicious choice.