I need a dead simple outdoor oven plan
My wife have just rented a place for the next three months that has an oven which is actually worse than my current 1920's-era gas fired option. Narrow and electric, I think it dates to the 1960s.
While it's conceivable that I could make this work, I have my eye on a forgotten 5*6' concrete pad in the backyard and am thinking about the possibilities for a wood or gas fired outdoor option. Obviously, being a short term rental, building a large and permanent structure is probably going to get me in trouble, and I want to spend as little time (and money) as possible building it.
Does anyone have tips for plans and general guidance about good and bad ways to go about doing this? Unfortunately any local classes are out of the question for the foreseeable future.