Resplendent unicorn cakes, on-trend geode cakes and other artsy cakes are all the rage on television and social media. And America continues to, well, eat them up. Even when those baked goods go oh so ...

According to recently released data from Google, “unicorn cake” was the top trending search for food in 2018. The mythical buttercream pony first trotted out onto the dessert scene a few years ago, ...