Sat Sep 20 05:50:00 UTC 2025: Okay, here’s a news article summarizing the text:

**Headline: National Cheeseburger Day Sizzles with Deals and Discounts Across America**

**By [Your Name/News Agency]**

National Cheeseburger Day, celebrated annually on September 18th, is upon us, and restaurants across the nation are offering a smorgasbord of deals to celebrate America’s beloved cheesy burger.

While the precise origins of the cheeseburger remain a topic of debate – with Pasadena, CA and Kaelin’s in Louisville both claiming the title of inventor – its popularity is undeniable. Americans consume an estimated 50 billion burgers each year, with nearly three-quarters of burger fans adding cheese to their patty.

This year, several major fast-food chains and restaurants are offering significant discounts and promotions. McDonald’s is offering a 50-cent Double Cheeseburger via their app. Burger King Royal Perks members can snag a free bacon cheeseburger with a purchase of $1 or more. White Castle is offering buy-one-get-one free Cheese Sliders with code “SAYCHEESE”.

But that is not all, as Sonic customers can buy one Double Sonic Smasher and get a second one free when ordering through the Sonic App, as well. Customers can score $9 off any order of $25 or more when they order Shake Shack for delivery via DoorDash.

Whataburger is offering customers free fries or onion rings of any size when they order the No. 5, the Bacon & Cheese Whataburger. Customers can claim their free side by ordering through the Whataburger app or online. Customers who have the Freddy’s rewards app downloaded will get a free Freddy’s Original Double Steakburger with any purchase of $10 or more.

Other deals include:

* **Buffalo Wild Wings:** Buy one burger, get one free for Rewards members.
* **Applebee’s:** Any Classic Handcrafted Burger plus fries for $8.99.
* **Red Robin:** Big Yummm Burger Deal for $9.99 (includes a double tavern burger, bottomless side, and soda).
* **Wayback Burgers:** $5 Classic Burgers.
* **Dairy Queen:** Free Double Original Cheeseburger Stackburger with any app or online order of $1 or more (for Rewards members).
* **Checkers & Rally’s:** Big Buford burger for $3.
* **Portillo’s:** 50% off one regular cheeseburger (for Perks members).
* **Ruby Tuesday:** Discounted smashed burgers with fries or tots and unlimited Garden Bar access.
* **Carl’s Jr.:** Half-priced Western Bacon Cheeseburger with the purchase of a large fountain drink.

Whether you’re a fan of a classic cheeseburger or something more adventurous, National Cheeseburger Day provides ample opportunity to indulge and take advantage of these limited-time offers. Be sure to check the specific terms and conditions of each deal, as some require app downloads, loyalty program memberships, or specific order methods.

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