National Queso Day

National Queso Day on September 20 is for chile con queso — melted cheese dip — not a general Mexican holiday. It is a Tex-Mex snack date.

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National Queso Day - National Queso Day on September 20 is for chile con queso — melted cheese dip — not a general Mexican holiday. It is a Tex-Mex snack date.

About National Queso Day

History & origins

September 20 is listed as National Queso Day. Origin is undocumented. Chile con queso is a Tex-Mex restaurant dip, not a stand-in for Mexican Independence Day.

Why it matters

The date is a specific dip in a day with several other food observances.

How to celebrate

Warm a cheese dip with chiles and serve it with tortilla chips. That is the dish.

Facts

Queso dip is a Tex-Mex melted-cheese dish
September 20 is an informal food date
Mexican Independence Day is September 16, a different page

Upcoming dates

Sunday, September 20, 2026
Monday, September 20, 2027
Wednesday, September 20, 2028
Thursday, September 20, 2029
Friday, September 20, 2030

Frequently asked questions

When is National Queso Day in 2026?

National Queso Day in 2026 falls on Sunday, September 20, 2026.

Is it Mexican Independence Day?

No. That is September 16.

Who started it?

No verified founder is documented.

How do you celebrate?

Eat queso dip.

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