Uniquely different, Hot Metal Diner promises hungry customers a truly enjoyable dining experience. Rooted in years of working in and then owning her own restaurants, Owner Wendy Betten’s food is infused with her love of the restaurant business and care for her guests. Hot Metal Diner’s menu features fresh and flavorful dishes guaranteed to satisfy. We are located along Lebanon Road across the road from Hot Metal Harley Davidson near the Port Authority Garage and the Allegheny County Airport.