This is the can of Easy Off that I currently have.
I don't know how much I have left in the can, nor do I know if I have anything to put the body in for soaking. Do I want to mix it with some water? Is their a ratio between this and water?
No, you don't want to mix it in water.............spray it directly on the body just like you would your oven. No need to soak the body in water, just the body completely covered with the Easy Off and let it sit. You'll definitely want to hold your breath though as those fumes are POWERFUL!
When handling it to clean it up, it's a good idea to wear rubber gloves if you have 'em.
An old toothbrush would come in handy for getting in between the crevices and creases. It should take it down to bare plastic-------you can always reapply it to get it squeaky clean if needed.