National Corn on the Cob Day 🌽

Overview

National Corn on the Cob Day, observed annually on June 11th, is a delicious unofficial holiday dedicated to celebrating the beloved summer staple. This day encourages people to enjoy fresh, sweet corn still on the cob, typically prepared by boiling, steaming, or grilling, and often served with butter and various seasonings. It marks the unofficial start of the peak summer corn season, highlighting one of agriculture's most iconic and versatile crops.

Origin and story

Botanically, corn is a grain, and specifically classified as a fruit because it develops from the flower's ovary and contains a seed.

An average ear of corn typically has an even number of rows, usually 8, 10, 12, 14, or 16.

Quick facts

• DateJune 11
• TypeCultural / community observance
• Great forFriends, Families, Classrooms, Teams

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Ways to celebrate

Modern corn's wild ancestor barely resembles the vegetable we know today — teosinte's cobs were smaller than a pinky finger, with just a handful of hard, barely edible kernels, before roughly 9,000 years of human selection transformed it.

Have a cob

Celebrate by:

• Eating actual corn on the cob today, grilled or boiled.
• Trying a topping you don't normally use, like cotija cheese or chili-lime seasoning.

See how wild teosinte became modern corn

Helpful resources:

• Rethinking the Corny History of Maize (Smithsonian Magazine)

Did you know?

Genetic testing on 5,000-year-old corn samples revealed a "proto-maize" that was still a mixture of teosinte and modern corn genes — evidence that domestication wasn't a single event but a much longer, messier process spanning different regions of the Americas.

Fun facts

• Botanically, corn is a grain, and specifically classified as a fruit because it develops from the flower's ovary and contains a seed.
• An average ear of corn typically has an even number of rows, usually 8, 10, 12, 14, or 16.
• The 'silk' on each ear of corn consists of the stigmas, with each strand connected to a single kernel of corn.

Sources and attribution

Rethinking the Corny History of Maize (Smithsonian Magazine)

External links may lead to third-party websites.

Continue your streak

Open one more holiday before you go to build daily momentum.

• Yesterday: Ballpoint Pen DayQuick context from the day before.
• Tomorrow: National Peanut Butter Cookie DayKeep the streak going with tomorrow's pick.
• Random pick: National Corned Beef Hash DayJump to another surprise holiday.
• Popular: National Cream-Filled Donut DayA fan favorite with broad appeal.

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FAQ

When is National Corn on the Cob Day?

It is observed on June 11 each year.

What is National Corn on the Cob Day?

National Corn on the Cob Day, observed annually on June 11th, is a delicious unofficial holiday dedicated to celebrating the beloved summer staple. This day encourages people to enjoy fresh, sweet corn still on the cob, typically prepared by boiling, steaming, or grilling, and often served with butter and various seasonings. It marks the unofficial start of the peak summer corn season, highlighting one of agriculture's most iconic and versatile crops.

How do people celebrate National Corn on the Cob Day?

Grill or boil corn on the cob and try a topping you don't normally use, like cotija cheese or chili-lime seasoning.

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