[paulgart]

I'll offer a suggestion from our tent camping days. Freeze as many menu items as you can for your trip. Steaks, homemade soup, brats...one of our camping favorites is tamales and green chile. Throw some of that into the freezer and main section of your refrigerator to kick start the process with electricity from home.
Another twist on the discussion; we'd left on our last trip and I realized that I'd forgotten to turn on the refrigerator fan. We stopped at a gas station to top off fuel and get some travelling snacks. After fueling, I popped the front shell fully and the back shell partially; dove onto the stowed front bed, flipped the switch and secured both shells for travel before my best girl Donna had returned with snacks.
I did get some interesting looks!
"It's a Trailmanor thing...you wouldn't understand!"