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Fast FoodBurger KingBK Stacker
BK Stacker

BK Stacker

Burger KingBurger King · Fast Food

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What is it?

Running in tiers from Single to Quad, this Burger King line layers flame-grilled beef patties with American cheese, bacon, and a tangy, slightly sweet mayonnaise-based sauce. Built on a standard bun, the structure is straightforward, almost modular, with each step up adding another patty and another slice of cheese. At the top end, the Quad reaches 1,040 calories and four patties. Introduced in 2006, the line sat apart from other burgers on the chain's menu by leaning on stacking and repetition rather than toppings. Its signature sauce didn't show up elsewhere in the lineup.

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Nibeat mascot
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