If you plant some super-sweet corn, you can pile up the ears in the refrigerator — but who has the space? When it’s time to move on from corn on the cob, you’ll need to get creative.

The total prize purse is $6,100 broken down as follows: Last year marked the rise of a new corn queen, Miki Sudo, consuming a jaw-dropping total of 52 ears of corn in just 12 minutes. She ...