Luckily, it wasn't too horrible (I'm sure my husband disagrees though- since he did most of it, lol).
All you need is 2 products:
After spraying down the cleaner inside the oven door and bottom of the oven, we let it sit for a few minutes. Then we attacked the mess with the scraper- scraping off the gunk (and wiping down with paper towels).
We did the "self-cleaning" mode afterwards, just as an extra clean. In the end, it looks SO much better and now- guess what- no more smoke!
Again, here is the Before:
And the After:
Hope you have a great day and don't have to do this dirty job today. ;P