Hamburger restaurantHidden gem ✦
Flat Out Burger
BushwickBrooklyn
Bushwick
Brooklyn
The brief
About Flat Out Burger
Flat Out Burger is a casual hamburger restaurant located in the heart of Bushwick, Brooklyn, that specializes in crafting high-quality, made-to-order burgers. The restaurant caters to diverse dietary preferences, offering customizable options that allow diners to build their perfect meal while accommodating various nutritional needs. With a laid-back neighborhood atmosphere and an impressive 4.8 out of 5 rating from 144 reviews, Flat Out Burger delivers an exceptional casual dining experience where quality ingredients and customer satisfaction are paramount.
Health inspection
NYC DOHMH Grade A
Score12(lower is better)
Inspected9/25/2025
Grade A is the highest mark from NYC's Department of Health — about 90% of restaurants earn it.
Community Rating
4.8
out of 5
144 community reviews
Rating aggregated from community reviews across platforms. Read full reviews on Google or Yelp for detailed diner experiences.
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Explore
Flat Out Burger is listed in the Eat Real Food NYC directory — a curated database of healthy restaurants in Brooklyn, verified with official NYC Department of Health inspection data.