No Scrub Method for cleaning stove burner grates: Seal in a plastic bag with a little ammonia (doesn't need to cover grates). Let sit overnight and the ammonia fumes will break down burnt on grease, etc. Next day, wipe clean with sponge.
How to clean stove drip pans with baking soda and vinegar Sprinkle your dirty drip pan with baking soda. Coat it Spray a vinegar/water on the baking soda. Let sit for hours Scrub with scour pad Rinse with water
pour c ammonia into a large ziploc bag and place one stove drip pan into the bag. Seal and place outside overnight (so the fumes don't escape into your house). The next all you have to do is rinse an dry them off and your drip pans are good as new!