B-K Rootbeer is an independent chain of drive-in fast-food restaurants, distinguished by their draft root beer and root beer floats. A midwestern chain, B-K restaurants are located in Indiana, Michigan, and Ohio. B-K stands for "Bergerson & Kenefick".

History
The first B&K chain was founded in the mid-1940s in Michigan City, Indiana. All of the current B&K Rootbeer restaurants are independently owned and operated.

B-K Rootbeer stands opened in the 1950s and served hamburgers, milk shakes, ice cream cones, hot dogs and other foods.

About
B&K Rootbeer is widely known for its homemade burgers and Coney sauce. It is handicap accessible and services eating in or dining out. This fun American style burger joint is group-friendly and offers outdoor seating.
 
At one time, there were 238 B-K drive-ins around Indiana and surrounding states. It was founded by Melvin and Mary Bergerson in the mid-1940s in Michigan City, Indiana.