Ok, we are brand new to the RV world, and camping. How do you plan your food purchases, how much, dos and don'ts. I guess frozen is out of the question since we can't travel with refrigerator on.
I don't think we have spent more than two nights in the last ten years (80 days a year away from home) without at least 20amp power. We travel by RV. We don't "camp".
I intend to install a residential refrigerator when I get around to it. I test on propane every year and the fridge and WH work, but that is not the way we employ them.
Sorry! I don't see your way as "the only way to do it".