Toaster ovens use a fraction of the energy, and can be used for more than just bread.
toaster oven

Get Toasted: Use A Toaster Oven Instead Of a Conventional Oven
(via www.thedailygreen.com)
Submitted by socialpyramid on Wed, 2007-09-05 15:28. | Tags: food | cooking | energy efficiency | heat | kitchen | toaster oven