National Cheese Doodle Day

National Cheese Doodle Day is an American holiday dedicated to one of the nation’s favorite cheesy snacks. Every year on March 5, snack lovers celebrate the irresistible combination of crunchy corn puffs and melted cheese flavor that has become a household classic.

History

The exact origins of National Cheese Doodle Day are unclear, but it likely began as a fun, food-lover’s observance created by fans of this iconic snack. Over time, it has grown in popularity as people across the U.S. take the opportunity to indulge in a bag of cheese doodles or similar treats.

The creation of the cheese doodle itself is often credited to Morrie Yohai, a former U.S. Marine who worked in his family’s snack food business after World War II. In 1948, while experimenting with cornmeal products at his father’s company, a machine accidentally extruded puffed corn tubes. Yohai decided to coat them with a cheese mixture — and thus, the modern cheese doodle was born. His creation was later marketed under the Wise brand and became a huge success.

However, some historians argue that puffed cheese snacks may have appeared even earlier, in the 1930s, when similar patents were filed by other inventors. Despite the debate, Yohai’s story remains the most widely accepted version of the snack’s creation.

Interesting Facts

• A 100-gram serving of cheese doodles contains approximately 250 calories.
• Cheetos, one of the most recognizable brands in the world, popularized the cheesy corn puff internationally.
• Cheese doodles are often eaten as an appetizer or casual snack, known for their satisfying crunch and savory taste.

How to Take Part

Celebrate National Cheese Doodle Day by enjoying your favorite cheesy snack — whether it’s Cheetos, Wise Cheese Doodles, or a homemade version. Host a movie night with friends and a variety of cheese-flavored treats, or try baking your own cheesy puffs using online recipes.

Join the conversation on social media using the hashtag #NationalCheeseDoodleDay. Share your favorite flavor, memory, or creative way to enjoy cheese doodles.

When is National Cheese Doodle Day in 2026?

National Cheese Doodle Day is observed annually on March 5.

Observations