Celebrate National Cheeseburger Day 2025 – History, Freebies, and Where to Find the Best Deals
September 18, 2025 marks the return of National Cheeseburger Day, a celebration of one of America’s most beloved comfort foods. From sizzling patties to melty cheese, this annual event brings together burger lovers and restaurant chains for a day of indulgence and unbeatable deals.
A Bite of Cheeseburger History
The cheeseburger’s origin story begins in Pasadena, California, where teenager Lionel Sternberger added cheese to a hamburger in 1924. The experiment was a hit, and by the 1930s, diners nationwide were serving their own cheesy variations.
In 1935, the term “cheeseburger” was trademarked by a Denver drive-in, cementing its place in American culinary lore.
Why We Celebrate on September 18
Though the date’s selection remains unofficial, September 18 has become a fixture in the food world. It’s a day when restaurants roll out exclusive offers, and burger fans line up for their favorite cheesy creations.
Top Cheeseburger Deals for 2025
Here are the best promotions available this year:
McDonald’s: Double Cheeseburger for $0.50 via app
Burger King: Free Bacon Cheeseburger with $1 purchase for loyalty members
White Castle: BOGO Cheese Sliders with promo code “SAYCHEESE”
Buffalo Wild Wings: Buy one burger, get one free – dine-in or delivery
Sonic: App users get one free Double Sonic Smasher with purchase
Applebee’s: Cheeseburger + Fries for $8.99, available online and in-store
Dairy Queen: Free Double Stackburger with $1 app order
Carl’s Jr.: Half-price Western Bacon Cheeseburger with drink purchase
Most deals are app-exclusive or require loyalty membership, so check your favorite chain’s website for redemption details.
How People Celebrate
National Cheeseburger Day is more than just a meal—it’s a movement:
Foodies share burger photos and reviews online
Restaurants host burger-building contests
Families grill at home and experiment with toppings
Influencers post rankings of the best local cheeseburgers
Whether you’re dining out or cooking in, it’s a day to celebrate flavor and tradition.
National Cheeseburger Day 2025 is the perfect excuse to enjoy a classic American dish. With deep roots in culinary history and a lineup of mouthwatering deals, September 18 is a must-mark date for burger fans everywhere.
For full details on this year’s promotions, visit , , and . Let me know if you’d like a curated list of the best local burger joints or a recipe guide for gourmet cheeseburgers at home.
