Zehnder's

Zehnder's is a restaurant in Frankenmuth, Michigan, United States. It has seating for 1,500 people and features all-you-can-eat family-style chicken dinners, seafood, steaks, fresh baked goods and European desserts. Every year Zehnder's serves almost a million people. In the 1980s, it was one of the ten largest restaurants in the United States.

Source: Wikipedia