Denny is a popular American diner chain known for its casual atmosphere and diverse menu. Founded in 1953, it offers a variety of meals, including breakfast items, burgers, and desserts, catering to a wide range of tastes. The restaurant is open 24/7, making it a convenient option for customers at any time of day. The chain is recognized for its signature dishes, such as the Grand Slam breakfast, which features pancakes, eggs, and bacon. Denny's locations are often found in urban areas and along highways, providing a welcoming stop for travelers and locals alike.