I would steam it off more organic. higher a wall paper stripper should do job.
Sudsy ammonia and water.
I use simple green melts the grease
Be careful using a degreaser and make sure it's safe for painted appliances. Blue Dawn is a great grease cutter. You can mix with white vinegar and warm water. Let sit then wipe with paper towels.
Krud Kutter may do the trick. Just make sure you get the stuff meant for cleaning, and not the stuff meant for paint-prep!