Can't decide between chocolate or vanilla frosting? It's a tough choice. With our Marble Buttercream Frosting recipe, you get the best of both worlds! Simply dollop chocolate and vanilla frosting over your cake and smooth to create a marbled look or fill two piping bags with vanilla and chocolate frosting and then place in 1 larger piping bag. Pipe on frosting to create a swirled effect.

Marble Buttercream Frosting

Beat butter with an electric mixer for 30 seconds or until fluffy. Slowly beat in 2 cups powdered sugar. Once combined, beat in milk, vanilla extract, and salt. Beat in remaining 2 cups powdered sugar.

Remove 1/3 cup frosting, stir in cocoa powder until well combined.

Spread an even layer of vanilla buttercream on to cake. Dollop with additional butter cream frosting and chocolate frosting. Gently swirl with a spoon.