Pot Roast in a Slow Cooker
1 pound roast
some potatoes, onions, carrots, and whatever you like with your roast.
1 pkg of roast seasoning or season as you like
Put all of this into a small slow cooker that is plugged into your inverter (or if you have a 12volt one, plug into cigarette lighter).
Place on floor or a secure place so as not to tip over.
Then DRIVE until you can no longer stand the wonderful smell filling up your truck.
Stop the truck and enjoy your delicious meal without having to do anything except open the lid of your slow cooker.