If you will be serving the cake to vegans, replace the butter and whipped cream with a vegetable fat with rich flavor, such as cocoa butter or coconut fat. These tend to melt and solidify more quickly, which can make them difficult to work with. [1] X Research source An easier alternative is margarine, but consider improving on its flavor by adding a small amount of melted vegan chocolate, maple syrup, or other strong-flavored ingredient.

If you will be serving the cake to vegans, replace the butter and whipped cream with a vegetable fat with rich flavor, such as cocoa butter or coconut fat. These tend to melt and solidify more quickly, which can make them difficult to work with. [1] X Research source An easier alternative is margarine, but consider improving on its flavor by adding a small amount of melted vegan chocolate, maple syrup, or other strong-flavored ingredient.

If the icing is too soft, beat in 2 tbsp. powdered sugar thoroughly. Repeat until the frosting is thick enough to spread. If the icing is solid in places or cracks when you try to spread it, add 1 tbsp. water at a time, stirring thoroughly, until the frosting becomes soft enough to spread.

Confectioner’s sugar or icing sugar are simply other names for powdered sugar. [5] X Expert Source JoAnna MinneciProfessional Chef Expert Interview. 23 December 2021.

If your cake contains fruit, consider adding juice made from that type of fruit. Consider picking a juice based on the color you want your cake to be.

Add cocoa if you want chocolate frosting. [7] X Expert Source JoAnna MinneciProfessional Chef Expert Interview. 23 December 2021.

You may replace half of the cream cheese with an equal amount butter if you prefer a taste closer to a normal buttercream frosting with some cream cheese flavor, rather than a mostly cream cheese taste. Full fat cream cheese will create a good textured frosting. Low fat cream cheese might make the frosting runny.

If your frosting became runny, you can make it thicker by adding more cream cheese, mixing in a little more powdered sugar, or by trying out another thickening method.