Step 1: Materials
- toaster oven
- pizza stone
- about 12 inches of 1/4 inch copper tubing
- about 12 inches 3/8 plastic tubing
- lid for steamer
I recommend choosing a toaster oven that is fairly tall so that your nice boules don't rise up and burn on top when they touch the upper heating element. Or to be on the safe side, you may just want to remove the upper element as I did.
Make sure to use an oven thermometer for the first several times so that you know how close the thermostat is. The thermostat on my old thrift store oven is off by about 75 degrees! ;(