Maybe not the health benefit you are going but but it will work!
This tabletop appliance makes it easy to create sticky sweet candy apples without the hassle and mess of melting caramel on a stovetop. Available exclusively at Hammacher Schlemmer, the device’s stainless steel melting pot is heated by an electric heating element instead of a stove, so it is safe and easy to use with children. A warming setting keeps heated caramel silky smooth under a transparent lid between dunkings.
More info: Caramel Apple Maker