I used my favorite marshmallow frosting to fill and ice the cake. u003cbr/u003eu003cbr/u003eTo me, coconut and marshmallow go together like bread and butter!u003cbr/u003eu003cbr/u003eFind the full step-by-step picture tutorial and recipe here: u003ca href=u0022https://bakingamoment.com/marshmallow-frosting/u0022u003eMarshmallow Frostingu003c/au003e. u003cbr/u003eu003cbr/u003eYou could also try u003ca href=u0022https://bakingamoment.com/seven-minute-frosting-and-a-giveaway/u0022u003e7-minute frostingu003c/au003e, a classic choice that's similar to this.