If you buy something from a link, Vox Media may earn a commission. See our ethics statement. The key to making these edible works of art is royal icing, the glossy mix of meringue powder, powdered ...

Add Yahoo as a preferred source to see more of our stories on Google. An iced birthday cake on a stand with candles - Betsie Van Der Meer/Getty Images We all want our cakes to look like professionally ...