Has the phrase “jumped the shark” jumped the shark? The origin of the “Pretzel Roll” in American restaurants seems to be traced back to the German “lye roll” or Laugengebäck. Using a process similar (and the same dough) to making pretzels, the rolls are dipped in lye before baking. The lye (washing or baking solution if… Continue reading Has the Pretzel Bun Jumped the Shark?