I was just at Costco and saw an oven alternative- a Camp Chef combo stove and oven that runs on propane
. Huge and heavy, though, but meant for camping. It would be a nice alternative if you sometimes camp for days at a time and don't do a lot of driving to get to your campgrounds. It is about 40 lbs and about the size of a small trailer oven/burner setup, just not installed in the trailer. I wasn't at all tempted due to the weight
and bulk although I'd enjoy having an oven.
Camp Chef Oven