In operation from the early 1940s, Perkins & Marie Callenders Inc. operates a chain of restaurants. Located in Camarillo, Calif., the chain of restaurant features a variety of classic American foods updated with current flavors, including its signature pot pies, roasted turkey dinner, St. Louis bourbon barbecue ribs as well as gorgonzola, pecan and field greens salad. It operates more than 130 Marie Callenders restaurants in the United States and Mexico. Its restaurant also features a salad bar, home-style soups and signature cornbread.