Thanks for tuning in. Today we’re unpacking the phrase “Piece of cake” and what it reveals about how we judge the difficulty of our challenges. Most listeners know “piece of cake” means something is easy—like saying an exam was so simple it was a walk in the park. But where did this phrase come from? According to language historians, the most widely accepted origin is the cakewalk, a dance from the American South where enslaved Black people would mock the formal manners of their owners for a chance to win cake. That reward—so seemingly simple for a bit of dancing—gave rise to the idea of an “easy win,” and eventually, “a piece of cake” came to mean something effortless. The phrase later gained traction in popular culture after Ogden Nash used it in his 1936 poem, and during World War II, British Royal Air Force pilots used it to describe especially easy missions.

But let’s talk about the psychology of difficulty. According to research published on this subject, our perception of a task’s challenge is influenced less by the task itself and more by the amount of effort and resources we invest. When people put in a lot of effort, they tend to rate something as difficult, even if they succeed. Conversely, with practice and repeated exposure, tasks that once seemed monumental can become a “piece of cake.” That transformation—something athletes, entrepreneurs, and even astronauts describe—underscores the importance of persistence and learning.

For example, we interviewed endurance runner Jada Evans, who completed her first ultramarathon last year. At first, the idea was overwhelming, but she told us that breaking the training into short, daily runs made the impossible feel manageable. “I just focused on one mile at a time,” Jada said, “and eventually, running 50 miles actually felt doable.”

So, listeners, next time a task feels insurmountable, remember: breaking big goals into bite-sized steps is the best way to turn something daunting into something you can call a piece of cake. Our perception of difficulty isn’t fixed—it can shift as our skills, strategies, and confidence grow. That’s the real secret ingredient behind every so-called “easy” success.