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Annual observance

National Junk Food Day

July 21 Food / Dessert Updated 2025-12-18

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Overview

National Junk Food Day, observed annually on July 21st, is an informal and lighthearted occasion dedicated to indulging in favorite unhealthy snacks without guilt. It encourages individuals to take a break from their usual healthy eating habits and enjoy a treat, whether it's chips, candy, fast food, or any other beloved 'junk food.' The day serves as a fun reminder to embrace occasional indulgence and enjoy the simple pleasure of comfort foods.

Observed each year on July 21, National Junk Food Day invites people to pause, share the story, and bring a little themed joy to their day.

Why it matters: National Junk Food Day on July 21 celebrates the joy of indulging in beloved guilty pleasures, allowing food enthusiasts to momentarily set aside health-conscious choices. This day highlights the cultural significance of comfort foods and the shared experience of enjoying snacks that bring happiness and nostalgia.

Origin and story

The term "junk food" was popularized by Michael F. Jacobson, director of the Center for Science in the Public Interest, in 1972.

Potato chips, a quintessential junk food, were reportedly invented in 1853 by chef George Crum in Saratoga Springs, New York.

Quick facts

  • DateJuly 21
  • TypeFood / Dessert
  • Great forFoodies, Chocolate lovers, Home bakers

Also on this date

Ways to celebrate

  • Pair music, snacks, or décor that match the theme and enjoy a small break.
  • Share a recipe photo, tag friends, and swap your favorite topping ideas.
  • Try a playful twist: cover non-traditional foods in chocolate or sauces inspired by National Junk Food Day.
  • Write a note or journal entry on why National Junk Food Day matters, then set a reminder for next year.
  • Bring National Junk Food Day to work or school with a short shout-out in a meeting or group chat.

Fun facts

  • The term "junk food" was popularized by Michael F. Jacobson, director of the Center for Science in the Public Interest, in 1972.
  • Potato chips, a quintessential junk food, were reportedly invented in 1853 by chef George Crum in Saratoga Springs, New York.
  • Globally, pizza is one of the most widely consumed 'junk foods,' with an estimated 5 billion pizzas sold worldwide each year.

Sources and attribution

Source not provided.

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FAQ

When is National Junk Food Day?
It is observed on July 21 each year.
What is National Junk Food Day?
National Junk Food Day, observed annually on July 21st, is an informal and lighthearted occasion dedicated to indulging in favorite unhealthy snacks without guilt. It encourages individuals to take a break from their usual healthy eating habits and enjoy a treat, whether it's chips, candy, fast food, or any other beloved 'junk food.' The day serves as a fun reminder to embrace occasional indulgence and enjoy the simple pleasure of comfort foods.
How do people celebrate National Junk Food Day?
Pair music, snacks, or décor that match the theme and enjoy a small break.

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