Burger King shifted its menu strategy from promotions to foundations with the Ch'King

When Burger King launched the Ch'King nationwide in June 2021, parent company CEO Jose Cil framed it as more than a new chicken sandwich: a shift in menu strategy "from promotional to foundational, doing the hard work on the core menu offering to make sure that we have great-tasting food that our customers can rely on, day in and day out."

Cil, who was Burger King's president from 2014 to 2019, owned the previous era: average unit volume rose from roughly $1 million in 2011 to $1.3 million by 2018 by going after "low-hanging fruit" such as deals and limited-time items. "I was at the helm of it, so I'm fully responsible and owning up to the outcomes of that," he said — and the promotional playbook had reached its ceiling.

The Ch'King took two years to develop, perfecting the handbreaded recipe and making it as easy as possible for restaurant workers to execute. Cil called that development and launch "an indicator of how we're thinking about and reprioritizing the business at Burger King." The proof the strategy was chasing sat in the family: sister chain Popeyes reported double-digit quarterly same-store sales growth for a year and a half after its 2019 chicken sandwich launch.

Q1 2021 US same-store sales rose 6.6% (off a lockdown-depressed base) as the Ch'King launched nationwide in June after two years of development.

Deals and limited-time items drove a decade of unit-volume gains but left the core menu underworked, in Cil's own retrospective.

The Ch'King was engineered as foundational: two years perfecting a handbreaded recipe and simplifying execution for restaurant crews.

Popeyes' chicken sandwich proved the ceiling of a great core product — double-digit same-store growth for six quarters after launch.

Cil explicitly owned the promotional era, signalling the reprioritisation came from the top rather than from brand marketing.

Promotions buy quarters and cap growth: the menu items customers rely on daily are the compounding asset worth a two-year build.

Burger King reported US same-store sales growth of 6.6% in Q1 2021, helped by comparison against lockdown-depressed results. Restaurant Brands shares were up 11% that year to a $31.4 billion market value, though sister chain Tim Hortons' sales recovered more slowly under extended Canadian lockdowns.