The Trick to Fixing a Broken Buttercream Frosting
It might look like fluff, but buttercream frostings are delicate emulsions. When chilly temperatures interfere with this fine balance, buttercream can break. The “break” could refer to the state of the emulsion or to your heart, because the look of broken buttercream is, oh, so sad (and gross). Luckily, fixing a…