I've just cleaned my APO and I was re-reminded that I don't understand how to clean the top (inside).
First, I heated the oven to 140°F with 100% steam. Then I sprayed oven cleaner on the sides, base and the sides of the back (attempting to avoid the fan). I also got some oven cleaner on the edges of the top of the oven (because it was covered in grime) but I didn't want to get too much on the heating element.
After the oven had time to rest (couple hours), I wiped down the oven with a sponge and really hot water. I ended up poking the sponge under the top elements. It's still pretty grimy up there.
What do you do?
