Originally Posted by MNH
go to walmart, walgreens and buy a plugin stove burner or a hot plate. I payed like 8 bucks for mine.
That would be the most cost effective solution right there. If you are looking for portability and are feeling a bit saucy. You could go with a butane stove if you don't mind refilling it. Butane stoves work great too. I just have a single plugin burner like the one mentioned above.