With only five ingredients, this Orange Buttercream Frosting recipe mixes up quickly and easily, perfect for layer cake, cupcakes, or a favorite sheet cake recipe.

You'll need powdered sugar, softened butter, the zest and juice of an orange, vanilla extract, and some salt.

Beat the butter until fluffy. Add the sugar, salt, and orange zest. Beat until crumbly. Add the juice and extract. Blend until smooth.

This makes enough orange buttercream frosting for a batch of cupcakes or a quarter sheet cake. Double it for a layer cake.