Hard Rock Cafe Detroit is celebrating Hard Rock's 47th birthday with 71-cent Original Legendary Burgers.
The burgers will be sold on a first-come, first-served basis from 11 a.m. to noon on Thursday, June 14.
Hard Rock's Legendary Burgers feature a beef patty topped with smoked bacon, cheddar cheese, a fried onion ring, lettuce and tomato on a brioche bun with seasoned fries.
The original Hard Rock Cafe opened in London on June 14, 1971.
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