An Outdoor Staple of Outdoor Cooking As in all in one cooking system, our High-Pressure Propane Double burner is an essential staple of outdoor cooking. Constructed with two robust cast iron burners capable of emitting high heat output, it can grill, boil, steam, and fry. Built with 4 detachable legs it is easily put together and stored. Comes included is a steel-braided high-pressure regulator that allows for precise control over flame, and windscreen that provides added protection from the wind.