YEAR OF POPCORN
Kernels of Knowledge
- Popcorn differs from other types of maize/corn in that is has a thicker pericarp/hull. The hull allows pressure from the heated water to build and eventually bursts open. The inside starch becomes gelatinous while being heated; when the hull bursts, the gelatinized starch spills out and cools, giving it its familiar popcorn shape.
- Most U.S. popcorn is grown in the Midwest, primarily in Indiana, Nebraska, Ohio, Illinois, Iowa, Kentucky and Missouri.
- Many people believe the acres of corn they see in the Midwest during growing season could be picked and eaten for dinner, or dried and popped. In fact, those acres are typically field corn, which is used largely for livestock feed, and differs from both sweet corn and popcorn.
- The peak period for popcorn sales for home consumption is in the fall.
- Most popcorn comes in two basic shapes when it's popped: snowflake and mushroom. Snowflake is used in movie theaters and ballparks because it looks and pops bigger. Mushroom is used for candy confections because it doesn't crumble.
- Popping popcorn is one of the number one uses for microwave ovens. Most microwave ovens have a "popcorn" control button.
- "Popability" is popcorn lingo that refers to the percentage of kernels that pop.
- There is no such thing as “hull-less” popcorn. All popcorn needs a hull in order to pop. Some varieties of popcorn have been bred so the hull shatters upon popping, making it appear to be hull-less.
- How high popcorn kernels can pop? Up to 3 feet in the air.
- Some Native Americans believed that a spirit lived inside each kernel of popcorn. When heated, the spirit grew angry and would eventually burst out of its home and into the air as a disgruntled puff of steam.