bottom of kettle 110 is in proximity to burner jets 153 top member 141 also has safety switch 116 bordering vertical side wall 140 a safety switch 116 when released to its default position extended above the surface of top member 141 causes burner apparatus 150 to be shut off when safety switch 116 is depressed into top member 141 operation of burner apparatus 150 is enabled also shown is kettle retaining member 111 which is attached by at least one hinge not shown to a first housing vertical side wall which in this specific embodiment is the fourth first housing vertical side wall not shown at the rear of first housing 10 kettle retaining member 111 may be attached by the at least one hinge to top member 141 which in this specific embodiment is at the rear of top member 141 adjacent to the fourth first housing vertical side wall kettle retaining member 111 may be of single or multi wall construction as described above kettle 110 is fixedly attached to kettle retaining member 111 so that the inner volume and inner surface of kettle 110 is open and easily accessible part of kettle 110 is kettle extension 113 which is a portion of kettle 110 protruding past kettle retaining member 111 and outside of combustion compartment 146 kettle extension 113 is basically a portion of kettle 110 resembling a circular collar or flange extending the upper.