Celebrate National French Fry Day 2025 with the best deals and freebies from Burger King, McDonald’s, and other favorite chains serving up crispy, golden fries for less.

Salted, crispy, seasoned french fries is a staple food item on a menu. National French Fry Day is on Friday, July 11, and here's where to celebrate.

Shake Shack: The New York-based chain is offering free classic or limited-time fries with any purchase on its app, online or in-store. Use the code FREEFRY. Shake Shack also has a set of four crinkle cut-shaped candles on sale for $39 in its online store. shakeshack.com