The Doodle was created to commemorate popcorn's history. The snack was first enjoyed as a breakfast cereal in the U.S. in the 1800s. "Popcorn's origins date back to the early 16th century," the ...

In fact, many popular cereal brands make their own "cereal treat bars" -- like Cinnamon Toast Crunch Breakfast Cereal Bars ... altogether and substituting popcorn. The popcorn (pre-popped ...