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 A Stove- I did this and let it soak on there overnight.cleanest gas stove top EVER! No more buying all these products for them never to work, I found the trick! Salt,Vinegar and Baking soda,let sit hour and scrub!
If your gas stove top burners are looking a little stained and crusty after the holidays, it's time to get them clean. Don't worry, this cleaning method will cost you just pennies, and there is no elbow grease required. Not only is this a frugal way.
How to Clean & Oil the Cast Iron Burner Caps on Stove Grates
Stove grate cleaner: Everyone who owns a gas stove, pin this! It works! Mine were absolutely disgusting and I tried everything to clean them. It was so gross how much came off! Definitely the best stove grate cleaner ever.
To clean gas stove burner grates: Slip it into a gallon size ziplock bag. Be careful not to put any holes in the bag. Pour 2 or 3 Tablespoons ammonia into the bag. Seal the bag. And let it sit for 12 hours.