Abstract: An apparatus for cooking and smoking food products under pressure comprises a cooking enclosure with separate means for heating and for supplying smoke under pressure. More particularly the apparatus comprises an enclosure with a removable door and a food tray which slides in and out of the opened door. An internal heat tube is provided for connection to an external heat source. A system for producing, filtering, drying, and compressing smoke introduces compressed dry smoke which pressurizes the enclosure. There is also provided a method of maintaining a relatively constant pressure inside the enclosure, and means for indicating temperature and pressure inside the enclosure.