Green Oven Cleaning - The Eco Way To Degrease

Check out these retro ovens at:
http://www.antiquegasstoves.com/pages/dixie.html 

Sprinkle baking soda evenly over the bottom of the oven. Spray with water from a srpay bottle until the soda is damp. Let stand for 12 hours and then wipe clean with a scrubber sponge.

For really tough grime:

16 oz baking soda
4 Tbs Citra Solv Cleaner and Degreaser concentrate
water

Mix baking soad and concentrate. Add water a little at a time to form spreadable paste. Spread over bottom of oven and let sit for 1-3 hours. Wipe clean and rinse to make sure no residue left behind.