Burger King is back with the latest creation from its “Whopper by You” platform, this time catering to fans of smoky bacon and crispy onions. After the BBQ Brisket Whopper, the new Crispy Onion Whopper puts a fresh, guest-inspired spin on the brand’s signature flame-grilled burger. Read on to see why this savory twist is quickly becoming a must-try.
What’s in the Crispy Onion Whopper?
Burger King’s Crispy Onion Whopper packs bold flavor into every bite, starting with more than a quarter pound of flame-grilled beef layered with fresh lettuce, ripe tomatoes, creamy mayo, and melted American cheese. Smoky bacon and tangy pickles add extra punch, while golden onion rings, crispy fried onions, and a drizzle of sweet and smoky BBQ sauce bring the signature crunch and richness fans crave. And for those who prefer a lighter option, the Crispy Onion Whopper is also available in a Whopper Jr. size—just like its BBQ Brisket predecessor—delivering the same onion-packed goodness in a smaller, equally satisfying version.
“Burger King Guests have been loving the recently launched BBQ Brisket Whopper, so we’re excited to bring another Guest-inspired creation to our menus,” said Joel Yashinsky, Chief Marketing Officer, Burger King US&C, in a statement. “Like the BBQ Brisket Whopper, the Crispy Onion Whopper is a result of listening to our Guests, and we can’t wait to see what else they come up with that could make its way to BK restaurants in the future.”
While the Crispy Onion Whopper has been announced, it has not yet been widely released to the public. The sandwich is scheduled to be available nationwide starting on August 26.
How ‘Whopper by You’ is redefining BK’s classic flame-grilled burger
Burger King’s “Whopper by You” platform, launched in mid-2025, is a crowdsourced innovation hub that lets fans dream up their own Whopper creations and have a chance to see them come to life. It is a continuation of a similar idea from the fast-food chain’s “Million Dollar Whopper” contest.
It kicked off on July 15, 2025, with the debut of the BBQ Brisket Whopper, a smoky, indulgent twist on the classic made with slow-cooked brisket, crispy onions, American cheese, lettuce, tomato, mayo, and a golden BBQ sauce, also offered in a Whopper Jr. size. Building on that momentum, Burger King introduced the abovementioned Crispy Onion Whopper.
The platform also doubles as a rewards program: every eligible submission through BK.com/WBY earns participants a random Royal Perks prize, which could include a Whopper for just one cent every week for a year, free hamburgers, cheeseburgers, or Whopper Jr. sandwiches with purchase, along with other exclusive perks.
At its core, “Whopper by You” extends Burger King’s long-standing “Have It Your Way” philosophy by inviting fans to co-create menu innovations, blending customer creativity with limited-time flavors that keep the Whopper fresh, fun, and personalized.