How to make buttercream filling<br>Place the butter in a mixing bowl and beat it until it is smooth and fluffy. Use a handheld mixer or a food processor with a whisk attachment. It will make things much easier.
Butter is used in buttercream icing
( z1 use :ARG1 ( z2 butter ) :ARG2 ( z3 ice :mod ( z4 buttercream ) ) )