Flat bun

Flat bun

Juicy burgers & fresh snacks

Great food

Open now

Top picks

Customer favourites

Best burger in town

Highly rated β€” 4.9 (121 reviews)

Company.

Our story

Menu & Details

Burgers, snacks and takeout

Highlights from recent field work and delivery outcomes.

  • Rating 4.9 from 121 reviews
  • Popular local burger spot
  • Serves lunch & dinner

Visit or order

Registered address

Frankfurter Str. 200, 63263 Neu-Isenburg, Germany

Open map in Google Maps

Menu & Details

Burgers, snacks and takeout

Products

Signature offerings and core deliverables.

Classic Flat Bun Burger image

Classic Flat Bun Burger

Beef patty, house sauce, lettuce, tomato, pickles

  • Customer favourite
  • Served juicy and hot

Menu item

Cheese Flat Bun image

Cheese Flat Bun

Beef patty with melted cheese, caramelised onions

  • Top-rated item

Menu item

Double Patty Special image

Double Patty Special

Two beef patties, double cheese, signature sauce

  • Great for big appetite

Menu item

Crispy Chicken Bun image

Crispy Chicken Bun

Crispy breaded chicken, slaw, spicy mayo

  • Popular alternative to beef

Menu item

Veggie Bun image

Veggie Bun

House-made veggie patty, avocado, mixed greens

  • Vegetarian option available

Menu item

Loaded Fries image

Loaded Fries

Seasoned fries topped with cheese and bacon bits

  • Perfect side for burgers

Menu item

Catalog

Curated categories aligned to market demand.

Classic Flat Bun Burger image

Classic Flat Bun Burger

Beef patty, house sauce, lettuce, tomato, pickles

  • Customer favourite
  • Served juicy and hot

Menu item

Cheese Flat Bun image

Cheese Flat Bun

Beef patty with melted cheese, caramelised onions

  • Top-rated item

Menu item

Double Patty Special image

Double Patty Special

Two beef patties, double cheese, signature sauce

  • Great for big appetite

Menu item

Crispy Chicken Bun image

Crispy Chicken Bun

Crispy breaded chicken, slaw, spicy mayo

  • Popular alternative to beef

Menu item

Veggie Bun image

Veggie Bun

House-made veggie patty, avocado, mixed greens

  • Vegetarian option available

Menu item

Loaded Fries image

Loaded Fries

Seasoned fries topped with cheese and bacon bits

  • Perfect side for burgers

Menu item

Onion Rings image

Onion Rings

Crispy beer-battered onion rings

  • Crispy and golden

Menu item

Soft Drinks & Water image

Soft Drinks & Water

Selection of sodas and bottled water

  • Non-alcoholic beverages only

Menu item

Services

Operational modules shaped around sector needs.

Dine-in image

Dine-in

Seating available including outdoor seating

  • Wheelchair-accessible seating
Takeout & Curbside Pickup image

Takeout & Curbside Pickup

Order at counter and pick up

  • Quick service
Delivery image

Delivery

Local delivery available

  • Delivery supported

Operational metrics

Tables and charts derived from available data.

Operational details

Rating 4.9 (121 reviews)
Price range €10–€20
Hours See weekday hours
Address Frankfurter Str. 200, Neu-Isenburg
Phone +49 171 1111761

Capabilities

Core capabilities for Flat bun.

Dine-in service
Takeout & curbside pickup
Delivery service
Child-friendly menu options

What customers say

High praise for our burgers

Izudin Fekovic image
Izudin Fekovic 2 months ago
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This is really nice place with good and tasty food, i recommend to everybody, come and try some really good food!!!

M K image
M K a month ago
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The best burger in the town, will definitely visit again πŸ‘

JO image
JO a month ago
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It’s very juicy and nice and the idea and look is different! It’s a very nice experience

Karam Al-Nahhas image
Karam Al-Nahhas a month ago
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Leeeeeeeeckerrrrrrr

JaZoN image
JaZoN a month ago
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Connect with Flat bun

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