I have a slow cooker and a electric fry pan and I cool outseide on a small TV tray I carry around that is if you are in a climate you can do this, or I also just put up some renelds wrap or news paper but not if I am using the stove which to tell you the trut is not too often, get some electric appliances and it is easier to keep your unit clean.
We have noticed a lot of people with big class A motor homes do not even use their own bathrooms for showere or cooking we biguht ours 2nd hand and the sove and oven are still like new!!