"Miracle" Cleaner

You may have seen this pin http://www.onegoodthingbyjillee.com/2011/09/my-kitchen-miracle-cleaner-part-deux.html.
I moved into this rental about a year ago and my burner trays were horrible. This is one after scrubbing it with dawn (which I do about once every 2 weeks.)

I added the cleaner and let it sit while I did the dishes (I don't have a dishwasher)

Then I scrubbed it for 15- 20 minutes

Much cleaner! not perfect but I was happy to see it looking this good. Will probably substitute my once every two week dawn scrub with this.