An apparatus for heating a flavored coating and mixing the heated flavored coating with an edible substrate is disclosed. The apparatus comprises a frame adapted to support a kettle, the kettle for containing the flavored coating and the substrate to be mixed, a first heater box operative as a heat source, and a second heater box operative as a heat source. The first heater box is removably secured to the frame to permit removal of the first heater box and substitution therefore with the second heater box.
