Food blogger Brooke Edwards of Frost Me Up showcased this out-of-the-box technique that can make a cake's icing appear so smooth that it will look like it's been covered in fondant by a professional.

Cupcakes. Layer cake. Graham crackers. Sugar cookies. All of the above are totally magical, but what’s the common thread? They’re all freaking amazing when they have a perfectly light, fluffy, sugary ...